1330304950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107717}}^1$

素因数の和:107761

約数の個数: 48

約数和(自身を含む): 2804976720

約数和(自身を除く): 1474671770

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2470, 6175, 12350, 107717, 215434, 538585, 1077170, 1400321, 2046623, 2692925, 2800642, 4093246, 5385850, 7001605, 10233115, 14003210, 20466230, 26606099, 35008025, 51165575, 53212198, 70016050, 102331150, 133030495, 266060990, 665152475, 1330304950]

約数ペア:

[(1, 1330304950), (2, 665152475), (5, 266060990), (10, 133030495), (13, 102331150), (19, 70016050), (25, 53212198), (26, 51165575), (38, 35008025), (50, 26606099), (65, 20466230), (95, 14003210), (130, 10233115), (190, 7001605), (247, 5385850), (325, 4093246), (475, 2800642), (494, 2692925), (650, 2046623), (950, 1400321), (1235, 1077170), (2470, 538585), (6175, 215434), (12350, 107717)]