4373850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2243}}^1$

素因数の和:2271

約数の個数: 48

約数和(自身を含む): 11686752

約数和(自身を除く): 7312902

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 2243, 4486, 6729, 11215, 13458, 22430, 29159, 33645, 56075, 58318, 67290, 87477, 112150, 145795, 168225, 174954, 291590, 336450, 437385, 728975, 874770, 1457950, 2186925, 4373850]

約数ペア:

[(1, 4373850), (2, 2186925), (3, 1457950), (5, 874770), (6, 728975), (10, 437385), (13, 336450), (15, 291590), (25, 174954), (26, 168225), (30, 145795), (39, 112150), (50, 87477), (65, 67290), (75, 58318), (78, 56075), (130, 33645), (150, 29159), (195, 22430), (325, 13458), (390, 11215), (650, 6729), (975, 4486), (1950, 2243)]