2612060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 6193152

約数和(自身を除く): 3581092

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 383, 620, 682, 766, 1364, 1532, 1705, 1915, 3410, 3830, 4213, 6820, 7660, 8426, 11873, 16852, 21065, 23746, 42130, 47492, 59365, 84260, 118730, 130603, 237460, 261206, 522412, 653015, 1306030, 2612060]

約数ペア:

[(1, 2612060), (2, 1306030), (4, 653015), (5, 522412), (10, 261206), (11, 237460), (20, 130603), (22, 118730), (31, 84260), (44, 59365), (55, 47492), (62, 42130), (110, 23746), (124, 21065), (155, 16852), (220, 11873), (310, 8426), (341, 7660), (383, 6820), (620, 4213), (682, 3830), (766, 3410), (1364, 1915), (1532, 1705)]