15304830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2671}}^1$

素因数の和:2872

約数の個数: 32

約数和(自身を含む): 36937728

約数和(自身を除く): 21632898

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 573, 955, 1146, 1910, 2671, 2865, 5342, 5730, 8013, 13355, 16026, 26710, 40065, 80130, 510161, 1020322, 1530483, 2550805, 3060966, 5101610, 7652415, 15304830]

約数ペア:

[(1, 15304830), (2, 7652415), (3, 5101610), (5, 3060966), (6, 2550805), (10, 1530483), (15, 1020322), (30, 510161), (191, 80130), (382, 40065), (573, 26710), (955, 16026), (1146, 13355), (1910, 8013), (2671, 5730), (2865, 5342)]