1089462530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{46301}}^1$

素因数の和:46502

約数の個数: 32

約数和(自身を含む): 2123594928

約数和(自身を除く): 1034132398

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 181, 362, 905, 1810, 2353, 4706, 11765, 23530, 46301, 92602, 231505, 463010, 601913, 1203826, 3009565, 6019130, 8380481, 16760962, 41902405, 83804810, 108946253, 217892506, 544731265, 1089462530]

約数ペア:

[(1, 1089462530), (2, 544731265), (5, 217892506), (10, 108946253), (13, 83804810), (26, 41902405), (65, 16760962), (130, 8380481), (181, 6019130), (362, 3009565), (905, 1203826), (1810, 601913), (2353, 463010), (4706, 231505), (11765, 92602), (23530, 46301)]