1310305410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1617661}}^1$

素因数の和:1617680

約数の個数: 40

約数和(自身を含む): 3523267836

約数和(自身を除く): 2212962426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1617661, 3235322, 4852983, 8088305, 9705966, 14558949, 16176610, 24264915, 29117898, 43676847, 48529830, 72794745, 87353694, 131030541, 145589490, 218384235, 262061082, 436768470, 655152705, 1310305410]

約数ペア:

[(1, 1310305410), (2, 655152705), (3, 436768470), (5, 262061082), (6, 218384235), (9, 145589490), (10, 131030541), (15, 87353694), (18, 72794745), (27, 48529830), (30, 43676847), (45, 29117898), (54, 24264915), (81, 16176610), (90, 14558949), (135, 9705966), (162, 8088305), (270, 4852983), (405, 3235322), (810, 1617661)]