1041450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 2651616

約数和(自身を除く): 1610166

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 131, 150, 159, 262, 265, 318, 393, 530, 655, 786, 795, 1310, 1325, 1590, 1965, 2650, 3275, 3930, 3975, 6550, 6943, 7950, 9825, 13886, 19650, 20829, 34715, 41658, 69430, 104145, 173575, 208290, 347150, 520725, 1041450]

約数ペア:

[(1, 1041450), (2, 520725), (3, 347150), (5, 208290), (6, 173575), (10, 104145), (15, 69430), (25, 41658), (30, 34715), (50, 20829), (53, 19650), (75, 13886), (106, 9825), (131, 7950), (150, 6943), (159, 6550), (262, 3975), (265, 3930), (318, 3275), (393, 2650), (530, 1965), (655, 1590), (786, 1325), (795, 1310)]