7436130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:875

約数の個数: 64

約数和(自身を含む): 20079360

約数和(自身を除く): 12643230

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 829, 897, 1495, 1658, 1794, 2487, 2990, 4145, 4485, 4974, 8290, 8970, 10777, 12435, 19067, 21554, 24870, 32331, 38134, 53885, 57201, 64662, 95335, 107770, 114402, 161655, 190670, 247871, 286005, 323310, 495742, 572010, 743613, 1239355, 1487226, 2478710, 3718065, 7436130]

約数ペア:

[(1, 7436130), (2, 3718065), (3, 2478710), (5, 1487226), (6, 1239355), (10, 743613), (13, 572010), (15, 495742), (23, 323310), (26, 286005), (30, 247871), (39, 190670), (46, 161655), (65, 114402), (69, 107770), (78, 95335), (115, 64662), (130, 57201), (138, 53885), (195, 38134), (230, 32331), (299, 24870), (345, 21554), (390, 19067), (598, 12435), (690, 10777), (829, 8970), (897, 8290), (1495, 4974), (1658, 4485), (1794, 4145), (2487, 2990)]