30406896

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:503

約数の個数: 120

約数和(自身を含む): 94334240

約数和(自身を除く): 63927344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 208, 222, 234, 296, 312, 333, 439, 444, 468, 481, 592, 624, 666, 878, 888, 936, 962, 1317, 1332, 1443, 1756, 1776, 1872, 1924, 2634, 2664, 2886, 3512, 3848, 3951, 4329, 5268, 5328, 5707, 5772, 7024, 7696, 7902, 8658, 10536, 11414, 11544, 15804, 16243, 17121, 17316, 21072, 22828, 23088, 31608, 32486, 34242, 34632, 45656, 48729, 51363, 63216, 64972, 68484, 69264, 91312, 97458, 102726, 129944, 136968, 146187, 194916, 205452, 211159, 259888, 273936, 292374, 389832, 410904, 422318, 584748, 633477, 779664, 821808, 844636, 1169496, 1266954, 1689272, 1900431, 2338992, 2533908, 3378544, 3800862, 5067816, 7601724, 10135632, 15203448, 30406896]

約数ペア:

[(1, 30406896), (2, 15203448), (3, 10135632), (4, 7601724), (6, 5067816), (8, 3800862), (9, 3378544), (12, 2533908), (13, 2338992), (16, 1900431), (18, 1689272), (24, 1266954), (26, 1169496), (36, 844636), (37, 821808), (39, 779664), (48, 633477), (52, 584748), (72, 422318), (74, 410904), (78, 389832), (104, 292374), (111, 273936), (117, 259888), (144, 211159), (148, 205452), (156, 194916), (208, 146187), (222, 136968), (234, 129944), (296, 102726), (312, 97458), (333, 91312), (439, 69264), (444, 68484), (468, 64972), (481, 63216), (592, 51363), (624, 48729), (666, 45656), (878, 34632), (888, 34242), (936, 32486), (962, 31608), (1317, 23088), (1332, 22828), (1443, 21072), (1756, 17316), (1776, 17121), (1872, 16243), (1924, 15804), (2634, 11544), (2664, 11414), (2886, 10536), (3512, 8658), (3848, 7902), (3951, 7696), (4329, 7024), (5268, 5772), (5328, 5707)]