3105780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1399}}^1$

素因数の和:1448

約数の個数: 48

約数和(自身を含む): 8937600

約数和(自身を除く): 5831820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 1399, 2220, 2798, 4197, 5596, 6995, 8394, 13990, 16788, 20985, 27980, 41970, 51763, 83940, 103526, 155289, 207052, 258815, 310578, 517630, 621156, 776445, 1035260, 1552890, 3105780]

約数ペア:

[(1, 3105780), (2, 1552890), (3, 1035260), (4, 776445), (5, 621156), (6, 517630), (10, 310578), (12, 258815), (15, 207052), (20, 155289), (30, 103526), (37, 83940), (60, 51763), (74, 41970), (111, 27980), (148, 20985), (185, 16788), (222, 13990), (370, 8394), (444, 6995), (555, 5596), (740, 4197), (1110, 2798), (1399, 2220)]