744042010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{9311}}^1$

素因数の和:9510

約数の個数: 32

約数和(自身を含む): 1371769344

約数和(自身を除く): 627727334

約数列:

[1, 2, 5, 10, 61, 122, 131, 262, 305, 610, 655, 1310, 7991, 9311, 15982, 18622, 39955, 46555, 79910, 93110, 567971, 1135942, 1219741, 2439482, 2839855, 5679710, 6098705, 12197410, 74404201, 148808402, 372021005, 744042010]

約数ペア:

[(1, 744042010), (2, 372021005), (5, 148808402), (10, 74404201), (61, 12197410), (122, 6098705), (131, 5679710), (262, 2839855), (305, 2439482), (610, 1219741), (655, 1135942), (1310, 567971), (7991, 93110), (9311, 79910), (15982, 46555), (18622, 39955)]