861669420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{95107}}^1$

素因数の和:95270

約数の個数: 48

約数和(自身を含む): 2428677888

約数和(自身を除く): 1567008468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 9060, 95107, 190214, 285321, 380428, 475535, 570642, 951070, 1141284, 1426605, 1902140, 2853210, 5706420, 14361157, 28722314, 43083471, 57444628, 71805785, 86166942, 143611570, 172333884, 215417355, 287223140, 430834710, 861669420]

約数ペア:

[(1, 861669420), (2, 430834710), (3, 287223140), (4, 215417355), (5, 172333884), (6, 143611570), (10, 86166942), (12, 71805785), (15, 57444628), (20, 43083471), (30, 28722314), (60, 14361157), (151, 5706420), (302, 2853210), (453, 1902140), (604, 1426605), (755, 1141284), (906, 951070), (1510, 570642), (1812, 475535), (2265, 380428), (3020, 285321), (4530, 190214), (9060, 95107)]