91135430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{3847}}^1$

素因数の和:3980

約数の個数: 32

約数和(自身を含む): 172882944

約数和(自身を除く): 81747514

約数列:

[1, 2, 5, 10, 23, 46, 103, 115, 206, 230, 515, 1030, 2369, 3847, 4738, 7694, 11845, 19235, 23690, 38470, 88481, 176962, 396241, 442405, 792482, 884810, 1981205, 3962410, 9113543, 18227086, 45567715, 91135430]

約数ペア:

[(1, 91135430), (2, 45567715), (5, 18227086), (10, 9113543), (23, 3962410), (46, 1981205), (103, 884810), (115, 792482), (206, 442405), (230, 396241), (515, 176962), (1030, 88481), (2369, 38470), (3847, 23690), (4738, 19235), (7694, 11845)]