2867921790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13757}}^1\times {\mathrm{6949}}^1$

素因数の和:20716

約数の個数: 32

約数和(自身を含む): 6884503200

約数和(自身を除く): 4016581410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6949, 13757, 13898, 20847, 27514, 34745, 41271, 41694, 68785, 69490, 82542, 104235, 137570, 206355, 208470, 412710, 95597393, 191194786, 286792179, 477986965, 573584358, 955973930, 1433960895, 2867921790]

約数ペア:

[(1, 2867921790), (2, 1433960895), (3, 955973930), (5, 573584358), (6, 477986965), (10, 286792179), (15, 191194786), (30, 95597393), (6949, 412710), (13757, 208470), (13898, 206355), (20847, 137570), (27514, 104235), (34745, 82542), (41271, 69490), (41694, 68785)]