78460030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1063}}^1$

素因数の和:1153

約数の個数: 48

約数和(自身を含む): 157927392

約数和(自身を除く): 79467362

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 121, 122, 242, 305, 605, 610, 671, 1063, 1210, 1342, 2126, 3355, 5315, 6710, 7381, 10630, 11693, 14762, 23386, 36905, 58465, 64843, 73810, 116930, 128623, 129686, 257246, 324215, 643115, 648430, 713273, 1286230, 1426546, 3566365, 7132730, 7846003, 15692006, 39230015, 78460030]

約数ペア:

[(1, 78460030), (2, 39230015), (5, 15692006), (10, 7846003), (11, 7132730), (22, 3566365), (55, 1426546), (61, 1286230), (110, 713273), (121, 648430), (122, 643115), (242, 324215), (305, 257246), (605, 129686), (610, 128623), (671, 116930), (1063, 73810), (1210, 64843), (1342, 58465), (2126, 36905), (3355, 23386), (5315, 14762), (6710, 11693), (7381, 10630)]