30441628

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2063}}^1$

素因数の和:2122

約数の個数: 48

約数和(自身を含む): 66576384

約数和(自身を除く): 36134756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 2063, 2108, 3689, 4126, 7378, 8252, 14441, 14756, 28882, 35071, 57764, 63953, 70142, 127906, 140284, 245497, 255812, 447671, 490994, 895342, 981988, 1087201, 1790684, 2174402, 4348804, 7610407, 15220814, 30441628]

約数ペア:

[(1, 30441628), (2, 15220814), (4, 7610407), (7, 4348804), (14, 2174402), (17, 1790684), (28, 1087201), (31, 981988), (34, 895342), (62, 490994), (68, 447671), (119, 255812), (124, 245497), (217, 140284), (238, 127906), (434, 70142), (476, 63953), (527, 57764), (868, 35071), (1054, 28882), (2063, 14756), (2108, 14441), (3689, 8252), (4126, 7378)]