10515476830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1\times {\mathrm{907}}^1$

素因数の和:1345

約数の個数: 64

約数和(自身を含む): 19769702400

約数和(自身を除く): 9254225570

約数列:

[1, 2, 5, 10, 31, 62, 149, 155, 251, 298, 310, 502, 745, 907, 1255, 1490, 1814, 2510, 4535, 4619, 7781, 9070, 9238, 15562, 23095, 28117, 37399, 38905, 46190, 56234, 74798, 77810, 135143, 140585, 186995, 227657, 270286, 281170, 373990, 455314, 675715, 1138285, 1159369, 1351430, 2276570, 2318738, 4189433, 5796845, 7057367, 8378866, 11593690, 14114734, 20947165, 33920893, 35286835, 41894330, 67841786, 70573670, 169604465, 339208930, 1051547683, 2103095366, 5257738415, 10515476830]

約数ペア:

[(1, 10515476830), (2, 5257738415), (5, 2103095366), (10, 1051547683), (31, 339208930), (62, 169604465), (149, 70573670), (155, 67841786), (251, 41894330), (298, 35286835), (310, 33920893), (502, 20947165), (745, 14114734), (907, 11593690), (1255, 8378866), (1490, 7057367), (1814, 5796845), (2510, 4189433), (4535, 2318738), (4619, 2276570), (7781, 1351430), (9070, 1159369), (9238, 1138285), (15562, 675715), (23095, 455314), (28117, 373990), (37399, 281170), (38905, 270286), (46190, 227657), (56234, 186995), (74798, 140585), (77810, 135143)]