40737630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 100761408

約数和(自身を除く): 60023778

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 113, 122, 183, 197, 226, 305, 339, 366, 394, 565, 591, 610, 678, 915, 985, 1130, 1182, 1695, 1830, 1970, 2955, 3390, 5910, 6893, 12017, 13786, 20679, 22261, 24034, 34465, 36051, 41358, 44522, 60085, 66783, 68930, 72102, 103395, 111305, 120170, 133566, 180255, 206790, 222610, 333915, 360510, 667830, 1357921, 2715842, 4073763, 6789605, 8147526, 13579210, 20368815, 40737630]

約数ペア:

[(1, 40737630), (2, 20368815), (3, 13579210), (5, 8147526), (6, 6789605), (10, 4073763), (15, 2715842), (30, 1357921), (61, 667830), (113, 360510), (122, 333915), (183, 222610), (197, 206790), (226, 180255), (305, 133566), (339, 120170), (366, 111305), (394, 103395), (565, 72102), (591, 68930), (610, 66783), (678, 60085), (915, 44522), (985, 41358), (1130, 36051), (1182, 34465), (1695, 24034), (1830, 22261), (1970, 20679), (2955, 13786), (3390, 12017), (5910, 6893)]