75830130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11867}}^1$

素因数の和:11951

約数の個数: 48

約数和(自身を含む): 199952064

約数和(自身を除く): 124121934

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 11867, 23734, 35601, 59335, 71202, 106803, 118670, 178005, 213606, 356010, 534015, 842557, 1068030, 1685114, 2527671, 4212785, 5055342, 7583013, 8425570, 12638355, 15166026, 25276710, 37915065, 75830130]

約数ペア:

[(1, 75830130), (2, 37915065), (3, 25276710), (5, 15166026), (6, 12638355), (9, 8425570), (10, 7583013), (15, 5055342), (18, 4212785), (30, 2527671), (45, 1685114), (71, 1068030), (90, 842557), (142, 534015), (213, 356010), (355, 213606), (426, 178005), (639, 118670), (710, 106803), (1065, 71202), (1278, 59335), (2130, 35601), (3195, 23734), (6390, 11867)]