30354090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5987}}^1$

素因数の和:6023

約数の個数: 48

約数和(自身を含む): 78897888

約数和(自身を除く): 48543798

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 5987, 11974, 17961, 29935, 35922, 59870, 77831, 89805, 155662, 179610, 233493, 389155, 466986, 778310, 1011803, 1167465, 2023606, 2334930, 3035409, 5059015, 6070818, 10118030, 15177045, 30354090]

約数ペア:

[(1, 30354090), (2, 15177045), (3, 10118030), (5, 6070818), (6, 5059015), (10, 3035409), (13, 2334930), (15, 2023606), (26, 1167465), (30, 1011803), (39, 778310), (65, 466986), (78, 389155), (130, 233493), (169, 179610), (195, 155662), (338, 89805), (390, 77831), (507, 59870), (845, 35922), (1014, 29935), (1690, 17961), (2535, 11974), (5070, 5987)]