1890858210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1189219}}^1$

素因数の和:1189282

約数の個数: 32

約数和(自身を含む): 4623687360

約数和(自身を除く): 2732829150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 1189219, 2378438, 3567657, 5946095, 7135314, 11892190, 17838285, 35676570, 63028607, 126057214, 189085821, 315143035, 378171642, 630286070, 945429105, 1890858210]

約数ペア:

[(1, 1890858210), (2, 945429105), (3, 630286070), (5, 378171642), (6, 315143035), (10, 189085821), (15, 126057214), (30, 63028607), (53, 35676570), (106, 17838285), (159, 11892190), (265, 7135314), (318, 5946095), (530, 3567657), (795, 2378438), (1590, 1189219)]