30451629

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 45964800

約数和(自身を除く): 15513171

約数列:

[1, 3, 13, 37, 39, 47, 111, 141, 449, 481, 611, 1347, 1443, 1739, 1833, 5217, 5837, 16613, 17511, 21103, 22607, 49839, 63309, 67821, 215969, 274339, 647907, 780811, 823017, 2342433, 10150543, 30451629]

約数ペア:

[(1, 30451629), (3, 10150543), (13, 2342433), (37, 823017), (39, 780811), (47, 647907), (111, 274339), (141, 215969), (449, 67821), (481, 63309), (611, 49839), (1347, 22607), (1443, 21103), (1739, 17511), (1833, 16613), (5217, 5837)]