48054780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{266971}}^1$

素因数の和:266986

約数の個数: 36

約数和(自身を含む): 145766712

約数和(自身を除く): 97711932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 266971, 533942, 800913, 1067884, 1334855, 1601826, 2402739, 2669710, 3203652, 4004565, 4805478, 5339420, 8009130, 9610956, 12013695, 16018260, 24027390, 48054780]

約数ペア:

[(1, 48054780), (2, 24027390), (3, 16018260), (4, 12013695), (5, 9610956), (6, 8009130), (9, 5339420), (10, 4805478), (12, 4004565), (15, 3203652), (18, 2669710), (20, 2402739), (30, 1601826), (36, 1334855), (45, 1067884), (60, 800913), (90, 533942), (180, 266971)]