30582825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4481}}^1$

素因数の和:4514

約数の個数: 48

約数和(自身を含む): 62246016

約数和(自身を除く): 31663191

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 2275, 4481, 6825, 13443, 22405, 31367, 58253, 67215, 94101, 112025, 156835, 174759, 291265, 336075, 407771, 470505, 784175, 873795, 1223313, 1456325, 2038855, 2352525, 4368975, 6116565, 10194275, 30582825]

約数ペア:

[(1, 30582825), (3, 10194275), (5, 6116565), (7, 4368975), (13, 2352525), (15, 2038855), (21, 1456325), (25, 1223313), (35, 873795), (39, 784175), (65, 470505), (75, 407771), (91, 336075), (105, 291265), (175, 174759), (195, 156835), (273, 112025), (325, 94101), (455, 67215), (525, 58253), (975, 31367), (1365, 22405), (2275, 13443), (4481, 6825)]