928530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 2620800

約数和(自身を除く): 1692270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 181, 190, 270, 285, 342, 362, 513, 543, 570, 855, 905, 1026, 1086, 1629, 1710, 1810, 2565, 2715, 3258, 3439, 4887, 5130, 5430, 6878, 8145, 9774, 10317, 16290, 17195, 20634, 24435, 30951, 34390, 48870, 51585, 61902, 92853, 103170, 154755, 185706, 309510, 464265, 928530]

約数ペア:

[(1, 928530), (2, 464265), (3, 309510), (5, 185706), (6, 154755), (9, 103170), (10, 92853), (15, 61902), (18, 51585), (19, 48870), (27, 34390), (30, 30951), (38, 24435), (45, 20634), (54, 17195), (57, 16290), (90, 10317), (95, 9774), (114, 8145), (135, 6878), (171, 5430), (181, 5130), (190, 4887), (270, 3439), (285, 3258), (342, 2715), (362, 2565), (513, 1810), (543, 1710), (570, 1629), (855, 1086), (905, 1026)]