478311930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{919}}^1\times {\mathrm{5783}}^1$

素因数の和:6715

約数の個数: 48

約数和(自身を含む): 1245179520

約数和(自身を除く): 766867590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 919, 1838, 2757, 4595, 5514, 5783, 8271, 9190, 11566, 13785, 16542, 17349, 27570, 28915, 34698, 41355, 52047, 57830, 82710, 86745, 104094, 173490, 260235, 520470, 5314577, 10629154, 15943731, 26572885, 31887462, 47831193, 53145770, 79718655, 95662386, 159437310, 239155965, 478311930]

約数ペア:

[(1, 478311930), (2, 239155965), (3, 159437310), (5, 95662386), (6, 79718655), (9, 53145770), (10, 47831193), (15, 31887462), (18, 26572885), (30, 15943731), (45, 10629154), (90, 5314577), (919, 520470), (1838, 260235), (2757, 173490), (4595, 104094), (5514, 86745), (5783, 82710), (8271, 57830), (9190, 52047), (11566, 41355), (13785, 34698), (16542, 28915), (17349, 27570)]