30764500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{4733}}^1$

素因数の和:4765

約数の個数: 48

約数和(自身を含む): 72373392

約数和(自身を除く): 41608892

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1625, 3250, 4733, 6500, 9466, 18932, 23665, 47330, 61529, 94660, 118325, 123058, 236650, 246116, 307645, 473300, 591625, 615290, 1183250, 1230580, 1538225, 2366500, 3076450, 6152900, 7691125, 15382250, 30764500]

約数ペア:

[(1, 30764500), (2, 15382250), (4, 7691125), (5, 6152900), (10, 3076450), (13, 2366500), (20, 1538225), (25, 1230580), (26, 1183250), (50, 615290), (52, 591625), (65, 473300), (100, 307645), (125, 246116), (130, 236650), (250, 123058), (260, 118325), (325, 94660), (500, 61529), (650, 47330), (1300, 23665), (1625, 18932), (3250, 9466), (4733, 6500)]