20190215910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12698249}}^1$

素因数の和:12698312

約数の個数: 32

約数和(自身を含む): 49370796000

約数和(自身を除く): 29180580090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 12698249, 25396498, 38094747, 63491245, 76189494, 126982490, 190473735, 380947470, 673007197, 1346014394, 2019021591, 3365035985, 4038043182, 6730071970, 10095107955, 20190215910]

約数ペア:

[(1, 20190215910), (2, 10095107955), (3, 6730071970), (5, 4038043182), (6, 3365035985), (10, 2019021591), (15, 1346014394), (30, 673007197), (53, 380947470), (106, 190473735), (159, 126982490), (265, 76189494), (318, 63491245), (530, 38094747), (795, 25396498), (1590, 12698249)]