27546510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 68428800

約数和(自身を除く): 40882290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 79, 118, 158, 177, 197, 237, 295, 354, 394, 395, 474, 590, 591, 790, 885, 985, 1182, 1185, 1770, 1970, 2370, 2955, 4661, 5910, 9322, 11623, 13983, 15563, 23246, 23305, 27966, 31126, 34869, 46610, 46689, 58115, 69738, 69915, 77815, 93378, 116230, 139830, 155630, 174345, 233445, 348690, 466890, 918217, 1836434, 2754651, 4591085, 5509302, 9182170, 13773255, 27546510]

約数ペア:

[(1, 27546510), (2, 13773255), (3, 9182170), (5, 5509302), (6, 4591085), (10, 2754651), (15, 1836434), (30, 918217), (59, 466890), (79, 348690), (118, 233445), (158, 174345), (177, 155630), (197, 139830), (237, 116230), (295, 93378), (354, 77815), (394, 69915), (395, 69738), (474, 58115), (590, 46689), (591, 46610), (790, 34869), (885, 31126), (985, 27966), (1182, 23305), (1185, 23246), (1770, 15563), (1970, 13983), (2370, 11623), (2955, 9322), (4661, 5910)]