7661430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{12161}}^1$

素因数の和:12181

約数の個数: 48

約数和(自身を含む): 22767264

約数和(自身を除く): 15105834

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 12161, 24322, 36483, 60805, 72966, 85127, 109449, 121610, 170254, 182415, 218898, 255381, 364830, 425635, 510762, 547245, 766143, 851270, 1094490, 1276905, 1532286, 2553810, 3830715, 7661430]

約数ペア:

[(1, 7661430), (2, 3830715), (3, 2553810), (5, 1532286), (6, 1276905), (7, 1094490), (9, 851270), (10, 766143), (14, 547245), (15, 510762), (18, 425635), (21, 364830), (30, 255381), (35, 218898), (42, 182415), (45, 170254), (63, 121610), (70, 109449), (90, 85127), (105, 72966), (126, 60805), (210, 36483), (315, 24322), (630, 12161)]