45465550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{619}}^1$

素因数の和:757

約数の個数: 48

約数和(自身を含む): 92025360

約数和(自身を除く): 46559810

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 113, 130, 226, 325, 565, 619, 650, 1130, 1238, 1469, 2825, 2938, 3095, 5650, 6190, 7345, 8047, 14690, 15475, 16094, 30950, 36725, 40235, 69947, 73450, 80470, 139894, 201175, 349735, 402350, 699470, 909311, 1748675, 1818622, 3497350, 4546555, 9093110, 22732775, 45465550]

約数ペア:

[(1, 45465550), (2, 22732775), (5, 9093110), (10, 4546555), (13, 3497350), (25, 1818622), (26, 1748675), (50, 909311), (65, 699470), (113, 402350), (130, 349735), (226, 201175), (325, 139894), (565, 80470), (619, 73450), (650, 69947), (1130, 40235), (1238, 36725), (1469, 30950), (2825, 16094), (2938, 15475), (3095, 14690), (5650, 8047), (6190, 7345)]