64156387590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22995121}}^1$

素因数の和:22995165

約数の個数: 48

約数和(自身を含む): 172187473536

約数和(自身を除く): 108031085946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 22995121, 45990242, 68985363, 114975605, 137970726, 206956089, 229951210, 344926815, 413912178, 689853630, 712848751, 1034780445, 1425697502, 2069560890, 2138546253, 3564243755, 4277092506, 6415638759, 7128487510, 10692731265, 12831277518, 21385462530, 32078193795, 64156387590]

約数ペア:

[(1, 64156387590), (2, 32078193795), (3, 21385462530), (5, 12831277518), (6, 10692731265), (9, 7128487510), (10, 6415638759), (15, 4277092506), (18, 3564243755), (30, 2138546253), (31, 2069560890), (45, 1425697502), (62, 1034780445), (90, 712848751), (93, 689853630), (155, 413912178), (186, 344926815), (279, 229951210), (310, 206956089), (465, 137970726), (558, 114975605), (930, 68985363), (1395, 45990242), (2790, 22995121)]