619872630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{29989}}^1$

素因数の和:30065

約数の個数: 64

約数和(自身を含む): 1632415680

約数和(自身を除く): 1012543050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 195, 265, 318, 390, 530, 689, 795, 1378, 1590, 2067, 3445, 4134, 6890, 10335, 20670, 29989, 59978, 89967, 149945, 179934, 299890, 389857, 449835, 779714, 899670, 1169571, 1589417, 1949285, 2339142, 3178834, 3898570, 4768251, 5847855, 7947085, 9536502, 11695710, 15894170, 20662421, 23841255, 41324842, 47682510, 61987263, 103312105, 123974526, 206624210, 309936315, 619872630]

約数ペア:

[(1, 619872630), (2, 309936315), (3, 206624210), (5, 123974526), (6, 103312105), (10, 61987263), (13, 47682510), (15, 41324842), (26, 23841255), (30, 20662421), (39, 15894170), (53, 11695710), (65, 9536502), (78, 7947085), (106, 5847855), (130, 4768251), (159, 3898570), (195, 3178834), (265, 2339142), (318, 1949285), (390, 1589417), (530, 1169571), (689, 899670), (795, 779714), (1378, 449835), (1590, 389857), (2067, 299890), (3445, 179934), (4134, 149945), (6890, 89967), (10335, 59978), (20670, 29989)]