30348130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{757}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 57850560

約数和(自身を除く): 27502430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 211, 422, 757, 1055, 1514, 2110, 3785, 4009, 7570, 8018, 14383, 20045, 28766, 40090, 71915, 143830, 159727, 319454, 798635, 1597270, 3034813, 6069626, 15174065, 30348130]

約数ペア:

[(1, 30348130), (2, 15174065), (5, 6069626), (10, 3034813), (19, 1597270), (38, 798635), (95, 319454), (190, 159727), (211, 143830), (422, 71915), (757, 40090), (1055, 28766), (1514, 20045), (2110, 14383), (3785, 8018), (4009, 7570)]