45230440

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{7589}}^1$

素因数の和:7749

約数の個数: 32

約数和(自身を含む): 102465000

約数和(自身を除く): 57234560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 5960, 7589, 15178, 30356, 37945, 60712, 75890, 151780, 303560, 1130761, 2261522, 4523044, 5653805, 9046088, 11307610, 22615220, 45230440]

約数ペア:

[(1, 45230440), (2, 22615220), (4, 11307610), (5, 9046088), (8, 5653805), (10, 4523044), (20, 2261522), (40, 1130761), (149, 303560), (298, 151780), (596, 75890), (745, 60712), (1192, 37945), (1490, 30356), (2980, 15178), (5960, 7589)]