683730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 1819584

約数和(自身を除く): 1135854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 107, 142, 213, 214, 321, 355, 426, 535, 639, 642, 710, 963, 1065, 1070, 1278, 1605, 1926, 2130, 3195, 3210, 4815, 6390, 7597, 9630, 15194, 22791, 37985, 45582, 68373, 75970, 113955, 136746, 227910, 341865, 683730]

約数ペア:

[(1, 683730), (2, 341865), (3, 227910), (5, 136746), (6, 113955), (9, 75970), (10, 68373), (15, 45582), (18, 37985), (30, 22791), (45, 15194), (71, 9630), (90, 7597), (107, 6390), (142, 4815), (213, 3210), (214, 3195), (321, 2130), (355, 1926), (426, 1605), (535, 1278), (639, 1070), (642, 1065), (710, 963)]