15208430

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 28188000

約数和(自身を除く): 12979570

約数列:

[1, 2, 5, 10, 59, 118, 149, 173, 295, 298, 346, 590, 745, 865, 1490, 1730, 8791, 10207, 17582, 20414, 25777, 43955, 51035, 51554, 87910, 102070, 128885, 257770, 1520843, 3041686, 7604215, 15208430]

約数ペア:

[(1, 15208430), (2, 7604215), (5, 3041686), (10, 1520843), (59, 257770), (118, 128885), (149, 102070), (173, 87910), (295, 51554), (298, 51035), (346, 43955), (590, 25777), (745, 20414), (865, 17582), (1490, 10207), (1730, 8791)]