7611630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 20381760

約数和(自身を除く): 12770130

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 673, 754, 870, 1131, 1346, 1885, 2019, 2262, 3365, 3770, 4038, 5655, 6730, 8749, 10095, 11310, 17498, 19517, 20190, 26247, 39034, 43745, 52494, 58551, 87490, 97585, 117102, 131235, 195170, 253721, 262470, 292755, 507442, 585510, 761163, 1268605, 1522326, 2537210, 3805815, 7611630]

約数ペア:

[(1, 7611630), (2, 3805815), (3, 2537210), (5, 1522326), (6, 1268605), (10, 761163), (13, 585510), (15, 507442), (26, 292755), (29, 262470), (30, 253721), (39, 195170), (58, 131235), (65, 117102), (78, 97585), (87, 87490), (130, 58551), (145, 52494), (174, 43745), (195, 39034), (290, 26247), (377, 20190), (390, 19517), (435, 17498), (673, 11310), (754, 10095), (870, 8749), (1131, 6730), (1346, 5655), (1885, 4038), (2019, 3770), (2262, 3365)]