151291010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{50599}}^1$

素因数の和:50642

約数の個数: 32

約数和(自身を含む): 306028800

約数和(自身を除く): 154737790

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 50599, 101198, 252995, 505990, 657787, 1163777, 1315574, 2327554, 3288935, 5818885, 6577870, 11637770, 15129101, 30258202, 75645505, 151291010]

約数ペア:

[(1, 151291010), (2, 75645505), (5, 30258202), (10, 15129101), (13, 11637770), (23, 6577870), (26, 5818885), (46, 3288935), (65, 2327554), (115, 1315574), (130, 1163777), (230, 657787), (299, 505990), (598, 252995), (1495, 101198), (2990, 50599)]