49498290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1153}}^1$

素因数の和:1225

約数の個数: 80

約数和(自身を含む): 135724248

約数和(自身を除く): 86225958

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 81, 90, 106, 135, 159, 162, 265, 270, 318, 405, 477, 530, 795, 810, 954, 1153, 1431, 1590, 2306, 2385, 2862, 3459, 4293, 4770, 5765, 6918, 7155, 8586, 10377, 11530, 14310, 17295, 20754, 21465, 31131, 34590, 42930, 51885, 61109, 62262, 93393, 103770, 122218, 155655, 183327, 186786, 305545, 311310, 366654, 466965, 549981, 611090, 916635, 933930, 1099962, 1649943, 1833270, 2749905, 3299886, 4949829, 5499810, 8249715, 9899658, 16499430, 24749145, 49498290]

約数ペア:

[(1, 49498290), (2, 24749145), (3, 16499430), (5, 9899658), (6, 8249715), (9, 5499810), (10, 4949829), (15, 3299886), (18, 2749905), (27, 1833270), (30, 1649943), (45, 1099962), (53, 933930), (54, 916635), (81, 611090), (90, 549981), (106, 466965), (135, 366654), (159, 311310), (162, 305545), (265, 186786), (270, 183327), (318, 155655), (405, 122218), (477, 103770), (530, 93393), (795, 62262), (810, 61109), (954, 51885), (1153, 42930), (1431, 34590), (1590, 31131), (2306, 21465), (2385, 20754), (2862, 17295), (3459, 14310), (4293, 11530), (4770, 10377), (5765, 8586), (6918, 7155)]