30492150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:870

約数の個数: 96

約数和(自身を含む): 85827840

約数和(自身を除く): 55335690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 65, 75, 78, 95, 114, 130, 150, 190, 195, 247, 285, 325, 390, 475, 494, 570, 650, 741, 823, 950, 975, 1235, 1425, 1482, 1646, 1950, 2469, 2470, 2850, 3705, 4115, 4938, 6175, 7410, 8230, 10699, 12345, 12350, 15637, 18525, 20575, 21398, 24690, 31274, 32097, 37050, 41150, 46911, 53495, 61725, 64194, 78185, 93822, 106990, 123450, 156370, 160485, 203281, 234555, 267475, 320970, 390925, 406562, 469110, 534950, 609843, 781850, 802425, 1016405, 1172775, 1219686, 1604850, 2032810, 2345550, 3049215, 5082025, 6098430, 10164050, 15246075, 30492150]

約数ペア:

[(1, 30492150), (2, 15246075), (3, 10164050), (5, 6098430), (6, 5082025), (10, 3049215), (13, 2345550), (15, 2032810), (19, 1604850), (25, 1219686), (26, 1172775), (30, 1016405), (38, 802425), (39, 781850), (50, 609843), (57, 534950), (65, 469110), (75, 406562), (78, 390925), (95, 320970), (114, 267475), (130, 234555), (150, 203281), (190, 160485), (195, 156370), (247, 123450), (285, 106990), (325, 93822), (390, 78185), (475, 64194), (494, 61725), (570, 53495), (650, 46911), (741, 41150), (823, 37050), (950, 32097), (975, 31274), (1235, 24690), (1425, 21398), (1482, 20575), (1646, 18525), (1950, 15637), (2469, 12350), (2470, 12345), (2850, 10699), (3705, 8230), (4115, 7410), (4938, 6175)]