30898409880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{53101}}^1$

素因数の和:53501

約数の個数: 128

約数和(自身を含む): 100095145920

約数和(自身を除く): 69196736040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 373, 390, 520, 746, 780, 1119, 1492, 1560, 1865, 2238, 2984, 3730, 4476, 4849, 5595, 7460, 8952, 9698, 11190, 14547, 14920, 19396, 22380, 24245, 29094, 38792, 44760, 48490, 53101, 58188, 72735, 96980, 106202, 116376, 145470, 159303, 193960, 212404, 265505, 290940, 318606, 424808, 531010, 581880, 637212, 690313, 796515, 1062020, 1274424, 1380626, 1593030, 2070939, 2124040, 2761252, 3186060, 3451565, 4141878, 5522504, 6372120, 6903130, 8283756, 10354695, 13806260, 16567512, 19806673, 20709390, 27612520, 39613346, 41418780, 59420019, 79226692, 82837560, 99033365, 118840038, 158453384, 198066730, 237680076, 257486749, 297100095, 396133460, 475360152, 514973498, 594200190, 772460247, 792266920, 1029946996, 1188400380, 1287433745, 1544920494, 2059893992, 2376800760, 2574867490, 3089840988, 3862301235, 5149734980, 6179681976, 7724602470, 10299469960, 15449204940, 30898409880]

約数ペア:

[(1, 30898409880), (2, 15449204940), (3, 10299469960), (4, 7724602470), (5, 6179681976), (6, 5149734980), (8, 3862301235), (10, 3089840988), (12, 2574867490), (13, 2376800760), (15, 2059893992), (20, 1544920494), (24, 1287433745), (26, 1188400380), (30, 1029946996), (39, 792266920), (40, 772460247), (52, 594200190), (60, 514973498), (65, 475360152), (78, 396133460), (104, 297100095), (120, 257486749), (130, 237680076), (156, 198066730), (195, 158453384), (260, 118840038), (312, 99033365), (373, 82837560), (390, 79226692), (520, 59420019), (746, 41418780), (780, 39613346), (1119, 27612520), (1492, 20709390), (1560, 19806673), (1865, 16567512), (2238, 13806260), (2984, 10354695), (3730, 8283756), (4476, 6903130), (4849, 6372120), (5595, 5522504), (7460, 4141878), (8952, 3451565), (9698, 3186060), (11190, 2761252), (14547, 2124040), (14920, 2070939), (19396, 1593030), (22380, 1380626), (24245, 1274424), (29094, 1062020), (38792, 796515), (44760, 690313), (48490, 637212), (53101, 581880), (58188, 531010), (72735, 424808), (96980, 318606), (106202, 290940), (116376, 265505), (145470, 212404), (159303, 193960)]