10365801380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{389399}}^1$

素因数の和:389441

約数の個数: 48

約数和(自身を含む): 23943427200

約数和(自身を除く): 13577625820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1331, 2420, 2662, 5324, 6655, 13310, 26620, 389399, 778798, 1557596, 1946995, 3893990, 4283389, 7787980, 8566778, 17133556, 21416945, 42833890, 47117279, 85667780, 94234558, 188469116, 235586395, 471172790, 518290069, 942345580, 1036580138, 2073160276, 2591450345, 5182900690, 10365801380]

約数ペア:

[(1, 10365801380), (2, 5182900690), (4, 2591450345), (5, 2073160276), (10, 1036580138), (11, 942345580), (20, 518290069), (22, 471172790), (44, 235586395), (55, 188469116), (110, 94234558), (121, 85667780), (220, 47117279), (242, 42833890), (484, 21416945), (605, 17133556), (1210, 8566778), (1331, 7787980), (2420, 4283389), (2662, 3893990), (5324, 1946995), (6655, 1557596), (13310, 778798), (26620, 389399)]