2190333510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{38569}}^1$

素因数の和:39213

約数の個数: 48

約数和(自身を含む): 5704040160

約数和(自身を除く): 3513706650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 631, 1262, 1893, 3155, 3786, 5679, 6310, 9465, 11358, 18930, 28395, 38569, 56790, 77138, 115707, 192845, 231414, 347121, 385690, 578535, 694242, 1157070, 1735605, 3471210, 24337039, 48674078, 73011117, 121685195, 146022234, 219033351, 243370390, 365055585, 438066702, 730111170, 1095166755, 2190333510]

約数ペア:

[(1, 2190333510), (2, 1095166755), (3, 730111170), (5, 438066702), (6, 365055585), (9, 243370390), (10, 219033351), (15, 146022234), (18, 121685195), (30, 73011117), (45, 48674078), (90, 24337039), (631, 3471210), (1262, 1735605), (1893, 1157070), (3155, 694242), (3786, 578535), (5679, 385690), (6310, 347121), (9465, 231414), (11358, 192845), (18930, 115707), (28395, 77138), (38569, 56790)]