3985830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 10533744

約数和(自身を除く): 6547914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 661, 670, 1005, 1206, 1322, 1983, 2010, 3015, 3305, 3966, 5949, 6030, 6610, 9915, 11898, 19830, 29745, 44287, 59490, 88574, 132861, 221435, 265722, 398583, 442870, 664305, 797166, 1328610, 1992915, 3985830]

約数ペア:

[(1, 3985830), (2, 1992915), (3, 1328610), (5, 797166), (6, 664305), (9, 442870), (10, 398583), (15, 265722), (18, 221435), (30, 132861), (45, 88574), (67, 59490), (90, 44287), (134, 29745), (201, 19830), (335, 11898), (402, 9915), (603, 6610), (661, 6030), (670, 5949), (1005, 3966), (1206, 3305), (1322, 3015), (1983, 2010)]