97875990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{35081}}^1$

素因数の和:35125

約数の個数: 48

約数和(自身を含む): 262694016

約数和(自身を除く): 164818026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 35081, 70162, 105243, 175405, 210486, 315729, 350810, 526215, 631458, 1052430, 1087511, 1578645, 2175022, 3157290, 3262533, 5437555, 6525066, 9787599, 10875110, 16312665, 19575198, 32625330, 48937995, 97875990]

約数ペア:

[(1, 97875990), (2, 48937995), (3, 32625330), (5, 19575198), (6, 16312665), (9, 10875110), (10, 9787599), (15, 6525066), (18, 5437555), (30, 3262533), (31, 3157290), (45, 2175022), (62, 1578645), (90, 1087511), (93, 1052430), (155, 631458), (186, 526215), (279, 350810), (310, 315729), (465, 210486), (558, 175405), (930, 105243), (1395, 70162), (2790, 35081)]