54717930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1571}}^1$

素因数の和:1633

約数の個数: 80

約数和(自身を含む): 150647904

約数和(自身を除く): 95929974

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 258, 270, 387, 405, 430, 645, 774, 810, 1161, 1290, 1571, 1935, 2322, 3142, 3483, 3870, 4713, 5805, 6966, 7855, 9426, 11610, 14139, 15710, 17415, 23565, 28278, 34830, 42417, 47130, 67553, 70695, 84834, 127251, 135106, 141390, 202659, 212085, 254502, 337765, 405318, 424170, 607977, 636255, 675530, 1013295, 1215954, 1272510, 1823931, 2026590, 3039885, 3647862, 5471793, 6079770, 9119655, 10943586, 18239310, 27358965, 54717930]

約数ペア:

[(1, 54717930), (2, 27358965), (3, 18239310), (5, 10943586), (6, 9119655), (9, 6079770), (10, 5471793), (15, 3647862), (18, 3039885), (27, 2026590), (30, 1823931), (43, 1272510), (45, 1215954), (54, 1013295), (81, 675530), (86, 636255), (90, 607977), (129, 424170), (135, 405318), (162, 337765), (215, 254502), (258, 212085), (270, 202659), (387, 141390), (405, 135106), (430, 127251), (645, 84834), (774, 70695), (810, 67553), (1161, 47130), (1290, 42417), (1571, 34830), (1935, 28278), (2322, 23565), (3142, 17415), (3483, 15710), (3870, 14139), (4713, 11610), (5805, 9426), (6966, 7855)]