90992502

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{911}}^1$

素因数の和:1129

約数の個数: 48

約数和(自身を含む): 204871680

約数和(自身を除く): 113879178

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 179, 186, 279, 358, 537, 558, 911, 1074, 1611, 1822, 2733, 3222, 5466, 5549, 8199, 11098, 16398, 16647, 28241, 33294, 49941, 56482, 84723, 99882, 163069, 169446, 254169, 326138, 489207, 508338, 978414, 1467621, 2935242, 5055139, 10110278, 15165417, 30330834, 45496251, 90992502]

約数ペア:

[(1, 90992502), (2, 45496251), (3, 30330834), (6, 15165417), (9, 10110278), (18, 5055139), (31, 2935242), (62, 1467621), (93, 978414), (179, 508338), (186, 489207), (279, 326138), (358, 254169), (537, 169446), (558, 163069), (911, 99882), (1074, 84723), (1611, 56482), (1822, 49941), (2733, 33294), (3222, 28241), (5466, 16647), (5549, 16398), (8199, 11098)]