483660580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{5153}}^1$

素因数の和:5213

約数の個数: 72

約数和(自身を含む): 1154640312

約数和(自身を除く): 670979732

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 361, 380, 494, 722, 988, 1235, 1444, 1805, 2470, 3610, 4693, 4940, 5153, 7220, 9386, 10306, 18772, 20612, 23465, 25765, 46930, 51530, 66989, 93860, 97907, 103060, 133978, 195814, 267956, 334945, 391628, 489535, 669890, 979070, 1272791, 1339780, 1860233, 1958140, 2545582, 3720466, 5091164, 6363955, 7440932, 9301165, 12727910, 18602330, 24183029, 25455820, 37204660, 48366058, 96732116, 120915145, 241830290, 483660580]

約数ペア:

[(1, 483660580), (2, 241830290), (4, 120915145), (5, 96732116), (10, 48366058), (13, 37204660), (19, 25455820), (20, 24183029), (26, 18602330), (38, 12727910), (52, 9301165), (65, 7440932), (76, 6363955), (95, 5091164), (130, 3720466), (190, 2545582), (247, 1958140), (260, 1860233), (361, 1339780), (380, 1272791), (494, 979070), (722, 669890), (988, 489535), (1235, 391628), (1444, 334945), (1805, 267956), (2470, 195814), (3610, 133978), (4693, 103060), (4940, 97907), (5153, 93860), (7220, 66989), (9386, 51530), (10306, 46930), (18772, 25765), (20612, 23465)]