30177270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1013}}^1$

素因数の和:1357

約数の個数: 48

約数和(自身を含む): 78775632

約数和(自身を除く): 48598362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 331, 662, 993, 1013, 1655, 1986, 2026, 2979, 3039, 3310, 4965, 5065, 5958, 6078, 9117, 9930, 10130, 14895, 15195, 18234, 29790, 30390, 45585, 91170, 335303, 670606, 1005909, 1676515, 2011818, 3017727, 3353030, 5029545, 6035454, 10059090, 15088635, 30177270]

約数ペア:

[(1, 30177270), (2, 15088635), (3, 10059090), (5, 6035454), (6, 5029545), (9, 3353030), (10, 3017727), (15, 2011818), (18, 1676515), (30, 1005909), (45, 670606), (90, 335303), (331, 91170), (662, 45585), (993, 30390), (1013, 29790), (1655, 18234), (1986, 15195), (2026, 14895), (2979, 10130), (3039, 9930), (3310, 9117), (4965, 6078), (5065, 5958)]