30007365

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{499}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 50880000

約数和(自身を除く): 20872635

約数列:

[1, 3, 5, 15, 19, 57, 95, 211, 285, 499, 633, 1055, 1497, 2495, 3165, 4009, 7485, 9481, 12027, 20045, 28443, 47405, 60135, 105289, 142215, 315867, 526445, 1579335, 2000491, 6001473, 10002455, 30007365]

約数ペア:

[(1, 30007365), (3, 10002455), (5, 6001473), (15, 2000491), (19, 1579335), (57, 526445), (95, 315867), (211, 142215), (285, 105289), (499, 60135), (633, 47405), (1055, 28443), (1497, 20045), (2495, 12027), (3165, 9481), (4009, 7485)]