64459530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1319}}^1$

素因数の和:1516

約数の個数: 64

約数和(自身を含む): 172972800

約数和(自身を除く): 108513270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 181, 270, 362, 543, 905, 1086, 1319, 1629, 1810, 2638, 2715, 3258, 3957, 4887, 5430, 6595, 7914, 8145, 9774, 11871, 13190, 16290, 19785, 23742, 24435, 35613, 39570, 48870, 59355, 71226, 118710, 178065, 238739, 356130, 477478, 716217, 1193695, 1432434, 2148651, 2387390, 3581085, 4297302, 6445953, 7162170, 10743255, 12891906, 21486510, 32229765, 64459530]

約数ペア:

[(1, 64459530), (2, 32229765), (3, 21486510), (5, 12891906), (6, 10743255), (9, 7162170), (10, 6445953), (15, 4297302), (18, 3581085), (27, 2387390), (30, 2148651), (45, 1432434), (54, 1193695), (90, 716217), (135, 477478), (181, 356130), (270, 238739), (362, 178065), (543, 118710), (905, 71226), (1086, 59355), (1319, 48870), (1629, 39570), (1810, 35613), (2638, 24435), (2715, 23742), (3258, 19785), (3957, 16290), (4887, 13190), (5430, 11871), (6595, 9774), (7914, 8145)]