63861380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{2399}}^1$

素因数の和:2441

約数の個数: 48

約数和(自身を含む): 147571200

約数和(自身を除く): 83709820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1331, 2399, 2420, 2662, 4798, 5324, 6655, 9596, 11995, 13310, 23990, 26389, 26620, 47980, 52778, 105556, 131945, 263890, 290279, 527780, 580558, 1161116, 1451395, 2902790, 3193069, 5805580, 6386138, 12772276, 15965345, 31930690, 63861380]

約数ペア:

[(1, 63861380), (2, 31930690), (4, 15965345), (5, 12772276), (10, 6386138), (11, 5805580), (20, 3193069), (22, 2902790), (44, 1451395), (55, 1161116), (110, 580558), (121, 527780), (220, 290279), (242, 263890), (484, 131945), (605, 105556), (1210, 52778), (1331, 47980), (2399, 26620), (2420, 26389), (2662, 23990), (4798, 13310), (5324, 11995), (6655, 9596)]