13573740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{269}}^1$

素因数の和:339

約数の個数: 72

約数和(自身を含む): 39508560

約数和(自身を除く): 25934820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 269, 290, 348, 435, 538, 580, 807, 841, 870, 1076, 1345, 1614, 1682, 1740, 2523, 2690, 3228, 3364, 4035, 4205, 5046, 5380, 7801, 8070, 8410, 10092, 12615, 15602, 16140, 16820, 23403, 25230, 31204, 39005, 46806, 50460, 78010, 93612, 117015, 156020, 226229, 234030, 452458, 468060, 678687, 904916, 1131145, 1357374, 2262290, 2714748, 3393435, 4524580, 6786870, 13573740]

約数ペア:

[(1, 13573740), (2, 6786870), (3, 4524580), (4, 3393435), (5, 2714748), (6, 2262290), (10, 1357374), (12, 1131145), (15, 904916), (20, 678687), (29, 468060), (30, 452458), (58, 234030), (60, 226229), (87, 156020), (116, 117015), (145, 93612), (174, 78010), (269, 50460), (290, 46806), (348, 39005), (435, 31204), (538, 25230), (580, 23403), (807, 16820), (841, 16140), (870, 15602), (1076, 12615), (1345, 10092), (1614, 8410), (1682, 8070), (1740, 7801), (2523, 5380), (2690, 5046), (3228, 4205), (3364, 4035)]