486544070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{68239}}^1$

素因数の和:68300

約数の個数: 32

約数和(自身を含む): 943349760

約数和(自身を除く): 456805690

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 68239, 136478, 341195, 682390, 1569497, 2115409, 3138994, 4230818, 7847485, 10577045, 15694970, 21154090, 48654407, 97308814, 243272035, 486544070]

約数ペア:

[(1, 486544070), (2, 243272035), (5, 97308814), (10, 48654407), (23, 21154090), (31, 15694970), (46, 10577045), (62, 7847485), (115, 4230818), (155, 3138994), (230, 2115409), (310, 1569497), (713, 682390), (1426, 341195), (3565, 136478), (7130, 68239)]