61399030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{659}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 139138560

約数和(自身を除く): 77739530

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 659, 770, 847, 1210, 1318, 1331, 1694, 2662, 3295, 4235, 4613, 6590, 6655, 7249, 8470, 9226, 9317, 13310, 14498, 18634, 23065, 36245, 46130, 46585, 50743, 72490, 79739, 93170, 101486, 159478, 253715, 398695, 507430, 558173, 797390, 877129, 1116346, 1754258, 2790865, 4385645, 5581730, 6139903, 8771290, 12279806, 30699515, 61399030]

約数ペア:

[(1, 61399030), (2, 30699515), (5, 12279806), (7, 8771290), (10, 6139903), (11, 5581730), (14, 4385645), (22, 2790865), (35, 1754258), (55, 1116346), (70, 877129), (77, 797390), (110, 558173), (121, 507430), (154, 398695), (242, 253715), (385, 159478), (605, 101486), (659, 93170), (770, 79739), (847, 72490), (1210, 50743), (1318, 46585), (1331, 46130), (1694, 36245), (2662, 23065), (3295, 18634), (4235, 14498), (4613, 13310), (6590, 9317), (6655, 9226), (7249, 8470)]