1326530350

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{509}}^1\times {\mathrm{1109}}^1$

素因数の和:1677

約数の個数: 48

約数和(自身を含む): 2527070400

約数和(自身を除く): 1200540050

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 509, 1018, 1109, 1175, 2218, 2350, 2545, 5090, 5545, 11090, 12725, 23923, 25450, 27725, 47846, 52123, 55450, 104246, 119615, 239230, 260615, 521230, 564481, 598075, 1128962, 1196150, 1303075, 2606150, 2822405, 5644810, 14112025, 26530607, 28224050, 53061214, 132653035, 265306070, 663265175, 1326530350]

約数ペア:

[(1, 1326530350), (2, 663265175), (5, 265306070), (10, 132653035), (25, 53061214), (47, 28224050), (50, 26530607), (94, 14112025), (235, 5644810), (470, 2822405), (509, 2606150), (1018, 1303075), (1109, 1196150), (1175, 1128962), (2218, 598075), (2350, 564481), (2545, 521230), (5090, 260615), (5545, 239230), (11090, 119615), (12725, 104246), (23923, 55450), (25450, 52123), (27725, 47846)]