61138470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{33409}}^1$

素因数の和:33480

約数の個数: 32

約数和(自身を含む): 149142240

約数和(自身を除く): 88003770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 33409, 66818, 100227, 167045, 200454, 334090, 501135, 1002270, 2037949, 4075898, 6113847, 10189745, 12227694, 20379490, 30569235, 61138470]

約数ペア:

[(1, 61138470), (2, 30569235), (3, 20379490), (5, 12227694), (6, 10189745), (10, 6113847), (15, 4075898), (30, 2037949), (61, 1002270), (122, 501135), (183, 334090), (305, 200454), (366, 167045), (610, 100227), (915, 66818), (1830, 33409)]