30368130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{77867}}^1$

素因数の和:77890

約数の個数: 32

約数和(自身を含む): 78490944

約数和(自身を除く): 48122814

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 77867, 155734, 233601, 389335, 467202, 778670, 1012271, 1168005, 2024542, 2336010, 3036813, 5061355, 6073626, 10122710, 15184065, 30368130]

約数ペア:

[(1, 30368130), (2, 15184065), (3, 10122710), (5, 6073626), (6, 5061355), (10, 3036813), (13, 2336010), (15, 2024542), (26, 1168005), (30, 1012271), (39, 778670), (65, 467202), (78, 389335), (130, 233601), (195, 155734), (390, 77867)]