30283617

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 54074304

約数和(自身を除く): 23790687

約数列:

[1, 3, 7, 13, 21, 23, 39, 49, 53, 69, 91, 147, 159, 161, 169, 273, 299, 371, 483, 507, 637, 689, 897, 1113, 1127, 1183, 1219, 1911, 2067, 2093, 2597, 3381, 3549, 3657, 3887, 4823, 6279, 7791, 8281, 8533, 8957, 11661, 14469, 14651, 15847, 24843, 25599, 26871, 27209, 33761, 43953, 47541, 59731, 62699, 81627, 101283, 110929, 179193, 188097, 190463, 206011, 332787, 438893, 571389, 618033, 776503, 1316679, 1442077, 2329509, 4326231, 10094539, 30283617]

約数ペア:

[(1, 30283617), (3, 10094539), (7, 4326231), (13, 2329509), (21, 1442077), (23, 1316679), (39, 776503), (49, 618033), (53, 571389), (69, 438893), (91, 332787), (147, 206011), (159, 190463), (161, 188097), (169, 179193), (273, 110929), (299, 101283), (371, 81627), (483, 62699), (507, 59731), (637, 47541), (689, 43953), (897, 33761), (1113, 27209), (1127, 26871), (1183, 25599), (1219, 24843), (1911, 15847), (2067, 14651), (2093, 14469), (2597, 11661), (3381, 8957), (3549, 8533), (3657, 8281), (3887, 7791), (4823, 6279)]