30315852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2039}}^1$

素因数の和:2115

約数の個数: 72

約数和(自身を含む): 89107200

約数和(自身を除く): 58791348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2039, 2124, 2478, 3717, 4078, 4956, 6117, 7434, 8156, 12234, 14273, 14868, 18351, 24468, 28546, 36702, 42819, 57092, 73404, 85638, 120301, 128457, 171276, 240602, 256914, 360903, 481204, 513828, 721806, 842107, 1082709, 1443612, 1684214, 2165418, 2526321, 3368428, 4330836, 5052642, 7578963, 10105284, 15157926, 30315852]

約数ペア:

[(1, 30315852), (2, 15157926), (3, 10105284), (4, 7578963), (6, 5052642), (7, 4330836), (9, 3368428), (12, 2526321), (14, 2165418), (18, 1684214), (21, 1443612), (28, 1082709), (36, 842107), (42, 721806), (59, 513828), (63, 481204), (84, 360903), (118, 256914), (126, 240602), (177, 171276), (236, 128457), (252, 120301), (354, 85638), (413, 73404), (531, 57092), (708, 42819), (826, 36702), (1062, 28546), (1239, 24468), (1652, 18351), (2039, 14868), (2124, 14273), (2478, 12234), (3717, 8156), (4078, 7434), (4956, 6117)]