30286260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1489}}^1$

素因数の和:1617

約数の個数: 72

約数和(自身を含む): 92743560

約数和(自身を除く): 62457300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1489, 1695, 2034, 2260, 2978, 3390, 4068, 4467, 5085, 5956, 6780, 7445, 8934, 10170, 13401, 14890, 17868, 20340, 22335, 26802, 29780, 44670, 53604, 67005, 89340, 134010, 168257, 268020, 336514, 504771, 673028, 841285, 1009542, 1514313, 1682570, 2019084, 2523855, 3028626, 3365140, 5047710, 6057252, 7571565, 10095420, 15143130, 30286260]

約数ペア:

[(1, 30286260), (2, 15143130), (3, 10095420), (4, 7571565), (5, 6057252), (6, 5047710), (9, 3365140), (10, 3028626), (12, 2523855), (15, 2019084), (18, 1682570), (20, 1514313), (30, 1009542), (36, 841285), (45, 673028), (60, 504771), (90, 336514), (113, 268020), (180, 168257), (226, 134010), (339, 89340), (452, 67005), (565, 53604), (678, 44670), (1017, 29780), (1130, 26802), (1356, 22335), (1489, 20340), (1695, 17868), (2034, 14890), (2260, 13401), (2978, 10170), (3390, 8934), (4068, 7445), (4467, 6780), (5085, 5956)]