13120050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1861}}^1$

素因数の和:1923

約数の個数: 48

約数和(自身を含む): 33247872

約数和(自身を除く): 20127822

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 141, 150, 235, 282, 470, 705, 1175, 1410, 1861, 2350, 3525, 3722, 5583, 7050, 9305, 11166, 18610, 27915, 46525, 55830, 87467, 93050, 139575, 174934, 262401, 279150, 437335, 524802, 874670, 1312005, 2186675, 2624010, 4373350, 6560025, 13120050]

約数ペア:

[(1, 13120050), (2, 6560025), (3, 4373350), (5, 2624010), (6, 2186675), (10, 1312005), (15, 874670), (25, 524802), (30, 437335), (47, 279150), (50, 262401), (75, 174934), (94, 139575), (141, 93050), (150, 87467), (235, 55830), (282, 46525), (470, 27915), (705, 18610), (1175, 11166), (1410, 9305), (1861, 7050), (2350, 5583), (3525, 3722)]