947599010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{50111}}^1$

素因数の和:50210

約数の個数: 32

約数和(自身を含む): 1789599744

約数和(自身を除く): 842000734

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 305, 310, 610, 1891, 3782, 9455, 18910, 50111, 100222, 250555, 501110, 1553441, 3056771, 3106882, 6113542, 7767205, 15283855, 15534410, 30567710, 94759901, 189519802, 473799505, 947599010]

約数ペア:

[(1, 947599010), (2, 473799505), (5, 189519802), (10, 94759901), (31, 30567710), (61, 15534410), (62, 15283855), (122, 7767205), (155, 6113542), (305, 3106882), (310, 3056771), (610, 1553441), (1891, 501110), (3782, 250555), (9455, 100222), (18910, 50111)]