117664770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1721}}^1$

素因数の和:1827

約数の個数: 64

約数和(自身を含む): 294585984

約数和(自身を除く): 176921214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 53, 86, 106, 129, 159, 215, 258, 265, 318, 430, 530, 645, 795, 1290, 1590, 1721, 2279, 3442, 4558, 5163, 6837, 8605, 10326, 11395, 13674, 17210, 22790, 25815, 34185, 51630, 68370, 74003, 91213, 148006, 182426, 222009, 273639, 370015, 444018, 456065, 547278, 740030, 912130, 1110045, 1368195, 2220090, 2736390, 3922159, 7844318, 11766477, 19610795, 23532954, 39221590, 58832385, 117664770]

約数ペア:

[(1, 117664770), (2, 58832385), (3, 39221590), (5, 23532954), (6, 19610795), (10, 11766477), (15, 7844318), (30, 3922159), (43, 2736390), (53, 2220090), (86, 1368195), (106, 1110045), (129, 912130), (159, 740030), (215, 547278), (258, 456065), (265, 444018), (318, 370015), (430, 273639), (530, 222009), (645, 182426), (795, 148006), (1290, 91213), (1590, 74003), (1721, 68370), (2279, 51630), (3442, 34185), (4558, 25815), (5163, 22790), (6837, 17210), (8605, 13674), (10326, 11395)]