84815910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{104711}}^1$

素因数の和:104730

約数の個数: 40

約数和(自身を含む): 228062736

約数和(自身を除く): 143246826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 104711, 209422, 314133, 523555, 628266, 942399, 1047110, 1570665, 1884798, 2827197, 3141330, 4711995, 5654394, 8481591, 9423990, 14135985, 16963182, 28271970, 42407955, 84815910]

約数ペア:

[(1, 84815910), (2, 42407955), (3, 28271970), (5, 16963182), (6, 14135985), (9, 9423990), (10, 8481591), (15, 5654394), (18, 4711995), (27, 3141330), (30, 2827197), (45, 1884798), (54, 1570665), (81, 1047110), (90, 942399), (135, 628266), (162, 523555), (270, 314133), (405, 209422), (810, 104711)]