30411930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 76889088

約数和(自身を除く): 46477158

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 53, 62, 93, 106, 155, 159, 186, 265, 310, 318, 465, 530, 617, 795, 930, 1234, 1590, 1643, 1851, 3085, 3286, 3702, 4929, 6170, 8215, 9255, 9858, 16430, 18510, 19127, 24645, 32701, 38254, 49290, 57381, 65402, 95635, 98103, 114762, 163505, 191270, 196206, 286905, 327010, 490515, 573810, 981030, 1013731, 2027462, 3041193, 5068655, 6082386, 10137310, 15205965, 30411930]

約数ペア:

[(1, 30411930), (2, 15205965), (3, 10137310), (5, 6082386), (6, 5068655), (10, 3041193), (15, 2027462), (30, 1013731), (31, 981030), (53, 573810), (62, 490515), (93, 327010), (106, 286905), (155, 196206), (159, 191270), (186, 163505), (265, 114762), (310, 98103), (318, 95635), (465, 65402), (530, 57381), (617, 49290), (795, 38254), (930, 32701), (1234, 24645), (1590, 19127), (1643, 18510), (1851, 16430), (3085, 9858), (3286, 9255), (3702, 8215), (4929, 6170)]