2822550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 7237632

約数和(自身を除く): 4415082

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 607, 775, 930, 1214, 1550, 1821, 2325, 3035, 3642, 4650, 6070, 9105, 15175, 18210, 18817, 30350, 37634, 45525, 56451, 91050, 94085, 112902, 188170, 282255, 470425, 564510, 940850, 1411275, 2822550]

約数ペア:

[(1, 2822550), (2, 1411275), (3, 940850), (5, 564510), (6, 470425), (10, 282255), (15, 188170), (25, 112902), (30, 94085), (31, 91050), (50, 56451), (62, 45525), (75, 37634), (93, 30350), (150, 18817), (155, 18210), (186, 15175), (310, 9105), (465, 6070), (607, 4650), (775, 3642), (930, 3035), (1214, 2325), (1550, 1821)]