30657056

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 62375040

約数和(自身を除く): 31717984

約数列:

[1, 2, 4, 8, 16, 32, 67, 79, 134, 158, 181, 268, 316, 362, 536, 632, 724, 1072, 1264, 1448, 2144, 2528, 2896, 5293, 5792, 10586, 12127, 14299, 21172, 24254, 28598, 42344, 48508, 57196, 84688, 97016, 114392, 169376, 194032, 228784, 388064, 457568, 958033, 1916066, 3832132, 7664264, 15328528, 30657056]

約数ペア:

[(1, 30657056), (2, 15328528), (4, 7664264), (8, 3832132), (16, 1916066), (32, 958033), (67, 457568), (79, 388064), (134, 228784), (158, 194032), (181, 169376), (268, 114392), (316, 97016), (362, 84688), (536, 57196), (632, 48508), (724, 42344), (1072, 28598), (1264, 24254), (1448, 21172), (2144, 14299), (2528, 12127), (2896, 10586), (5293, 5792)]