230775780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2341}}^1$

素因数の和:2437

約数の個数: 96

約数和(自身を含む): 679891968

約数和(自身を除く): 449116188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 53, 60, 62, 93, 106, 124, 155, 159, 186, 212, 265, 310, 318, 372, 465, 530, 620, 636, 795, 930, 1060, 1590, 1643, 1860, 2341, 3180, 3286, 4682, 4929, 6572, 7023, 8215, 9364, 9858, 11705, 14046, 16430, 19716, 23410, 24645, 28092, 32860, 35115, 46820, 49290, 70230, 72571, 98580, 124073, 140460, 145142, 217713, 248146, 290284, 362855, 372219, 435426, 496292, 620365, 725710, 744438, 870852, 1088565, 1240730, 1451420, 1488876, 1861095, 2177130, 2481460, 3722190, 3846263, 4354260, 7444380, 7692526, 11538789, 15385052, 19231315, 23077578, 38462630, 46155156, 57693945, 76925260, 115387890, 230775780]

約数ペア:

[(1, 230775780), (2, 115387890), (3, 76925260), (4, 57693945), (5, 46155156), (6, 38462630), (10, 23077578), (12, 19231315), (15, 15385052), (20, 11538789), (30, 7692526), (31, 7444380), (53, 4354260), (60, 3846263), (62, 3722190), (93, 2481460), (106, 2177130), (124, 1861095), (155, 1488876), (159, 1451420), (186, 1240730), (212, 1088565), (265, 870852), (310, 744438), (318, 725710), (372, 620365), (465, 496292), (530, 435426), (620, 372219), (636, 362855), (795, 290284), (930, 248146), (1060, 217713), (1590, 145142), (1643, 140460), (1860, 124073), (2341, 98580), (3180, 72571), (3286, 70230), (4682, 49290), (4929, 46820), (6572, 35115), (7023, 32860), (8215, 28092), (9364, 24645), (9858, 23410), (11705, 19716), (14046, 16430)]