30852510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1$

素因数の和:593

約数の個数: 64

約数和(自身を含む): 80317440

約数和(自身を除く): 49464930

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 239, 331, 390, 478, 662, 717, 993, 1195, 1434, 1655, 1986, 2390, 3107, 3310, 3585, 4303, 4965, 6214, 7170, 8606, 9321, 9930, 12909, 15535, 18642, 21515, 25818, 31070, 43030, 46605, 64545, 79109, 93210, 129090, 158218, 237327, 395545, 474654, 791090, 1028417, 1186635, 2056834, 2373270, 3085251, 5142085, 6170502, 10284170, 15426255, 30852510]

約数ペア:

[(1, 30852510), (2, 15426255), (3, 10284170), (5, 6170502), (6, 5142085), (10, 3085251), (13, 2373270), (15, 2056834), (26, 1186635), (30, 1028417), (39, 791090), (65, 474654), (78, 395545), (130, 237327), (195, 158218), (239, 129090), (331, 93210), (390, 79109), (478, 64545), (662, 46605), (717, 43030), (993, 31070), (1195, 25818), (1434, 21515), (1655, 18642), (1986, 15535), (2390, 12909), (3107, 9930), (3310, 9321), (3585, 8606), (4303, 7170), (4965, 6214)]