31260324

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 75398400

約数和(自身を除く): 44138076

約数列:

[1, 2, 3, 4, 6, 12, 59, 67, 118, 134, 177, 201, 236, 268, 354, 402, 659, 708, 804, 1318, 1977, 2636, 3953, 3954, 7906, 7908, 11859, 15812, 23718, 38881, 44153, 47436, 77762, 88306, 116643, 132459, 155524, 176612, 233286, 264918, 466572, 529836, 2605027, 5210054, 7815081, 10420108, 15630162, 31260324]

約数ペア:

[(1, 31260324), (2, 15630162), (3, 10420108), (4, 7815081), (6, 5210054), (12, 2605027), (59, 529836), (67, 466572), (118, 264918), (134, 233286), (177, 176612), (201, 155524), (236, 132459), (268, 116643), (354, 88306), (402, 77762), (659, 47436), (708, 44153), (804, 38881), (1318, 23718), (1977, 15812), (2636, 11859), (3953, 7908), (3954, 7906)]