1258718430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{99661}}^1$

素因数の和:100092

約数の個数: 32

約数和(自身を含む): 3028130208

約数和(自身を除く): 1769411778

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2526, 4210, 6315, 12630, 99661, 199322, 298983, 498305, 597966, 996610, 1494915, 2989830, 41957281, 83914562, 125871843, 209786405, 251743686, 419572810, 629359215, 1258718430]

約数ペア:

[(1, 1258718430), (2, 629359215), (3, 419572810), (5, 251743686), (6, 209786405), (10, 125871843), (15, 83914562), (30, 41957281), (421, 2989830), (842, 1494915), (1263, 996610), (2105, 597966), (2526, 498305), (4210, 298983), (6315, 199322), (12630, 99661)]