20162963070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{24892547}}^1$

素因数の和:24892566

約数の個数: 40

約数和(自身を含む): 54215969544

約数和(自身を除く): 34053006474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 24892547, 49785094, 74677641, 124462735, 149355282, 224032923, 248925470, 373388205, 448065846, 672098769, 746776410, 1120164615, 1344197538, 2016296307, 2240329230, 3360493845, 4032592614, 6720987690, 10081481535, 20162963070]

約数ペア:

[(1, 20162963070), (2, 10081481535), (3, 6720987690), (5, 4032592614), (6, 3360493845), (9, 2240329230), (10, 2016296307), (15, 1344197538), (18, 1120164615), (27, 746776410), (30, 672098769), (45, 448065846), (54, 373388205), (81, 248925470), (90, 224032923), (135, 149355282), (162, 124462735), (270, 74677641), (405, 49785094), (810, 24892547)]