13380060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{829}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 37648800

約数和(自身を除く): 24268740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 829, 1076, 1345, 1614, 1658, 2487, 2690, 3228, 3316, 4035, 4145, 4974, 5380, 8070, 8290, 9948, 12435, 16140, 16580, 24870, 49740, 223001, 446002, 669003, 892004, 1115005, 1338006, 2230010, 2676012, 3345015, 4460020, 6690030, 13380060]

約数ペア:

[(1, 13380060), (2, 6690030), (3, 4460020), (4, 3345015), (5, 2676012), (6, 2230010), (10, 1338006), (12, 1115005), (15, 892004), (20, 669003), (30, 446002), (60, 223001), (269, 49740), (538, 24870), (807, 16580), (829, 16140), (1076, 12435), (1345, 9948), (1614, 8290), (1658, 8070), (2487, 5380), (2690, 4974), (3228, 4145), (3316, 4035)]