90142530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{4001}}^1$

素因数の和:4762

約数の個数: 32

約数和(自身を含む): 216684288

約数和(自身を除く): 126541758

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 751, 1502, 2253, 3755, 4001, 4506, 7510, 8002, 11265, 12003, 20005, 22530, 24006, 40010, 60015, 120030, 3004751, 6009502, 9014253, 15023755, 18028506, 30047510, 45071265, 90142530]

約数ペア:

[(1, 90142530), (2, 45071265), (3, 30047510), (5, 18028506), (6, 15023755), (10, 9014253), (15, 6009502), (30, 3004751), (751, 120030), (1502, 60015), (2253, 40010), (3755, 24006), (4001, 22530), (4506, 20005), (7510, 12003), (8002, 11265)]