28152390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{134059}}^1$

素因数の和:134076

約数の個数: 32

約数和(自身を含む): 77218560

約数和(自身を除く): 49066170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 134059, 268118, 402177, 670295, 804354, 938413, 1340590, 1876826, 2010885, 2815239, 4021770, 4692065, 5630478, 9384130, 14076195, 28152390]

約数ペア:

[(1, 28152390), (2, 14076195), (3, 9384130), (5, 5630478), (6, 4692065), (7, 4021770), (10, 2815239), (14, 2010885), (15, 1876826), (21, 1340590), (30, 938413), (35, 804354), (42, 670295), (70, 402177), (105, 268118), (210, 134059)]