5031890

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 9414576

約数和(自身を除く): 4382686

約数列:

[1, 2, 5, 10, 61, 73, 113, 122, 146, 226, 305, 365, 565, 610, 730, 1130, 4453, 6893, 8249, 8906, 13786, 16498, 22265, 34465, 41245, 44530, 68930, 82490, 503189, 1006378, 2515945, 5031890]

約数ペア:

[(1, 5031890), (2, 2515945), (5, 1006378), (10, 503189), (61, 82490), (73, 68930), (113, 44530), (122, 41245), (146, 34465), (226, 22265), (305, 16498), (365, 13786), (565, 8906), (610, 8249), (730, 6893), (1130, 4453)]