2834460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 9172800

約数和(自身を除く): 6338340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 181, 261, 270, 290, 348, 362, 435, 522, 540, 543, 580, 724, 783, 870, 905, 1044, 1086, 1305, 1566, 1629, 1740, 1810, 2172, 2610, 2715, 3132, 3258, 3620, 3915, 4887, 5220, 5249, 5430, 6516, 7830, 8145, 9774, 10498, 10860, 15660, 15747, 16290, 19548, 20996, 24435, 26245, 31494, 32580, 47241, 48870, 52490, 62988, 78735, 94482, 97740, 104980, 141723, 157470, 188964, 236205, 283446, 314940, 472410, 566892, 708615, 944820, 1417230, 2834460]

約数ペア:

[(1, 2834460), (2, 1417230), (3, 944820), (4, 708615), (5, 566892), (6, 472410), (9, 314940), (10, 283446), (12, 236205), (15, 188964), (18, 157470), (20, 141723), (27, 104980), (29, 97740), (30, 94482), (36, 78735), (45, 62988), (54, 52490), (58, 48870), (60, 47241), (87, 32580), (90, 31494), (108, 26245), (116, 24435), (135, 20996), (145, 19548), (174, 16290), (180, 15747), (181, 15660), (261, 10860), (270, 10498), (290, 9774), (348, 8145), (362, 7830), (435, 6516), (522, 5430), (540, 5249), (543, 5220), (580, 4887), (724, 3915), (783, 3620), (870, 3258), (905, 3132), (1044, 2715), (1086, 2610), (1305, 2172), (1566, 1810), (1629, 1740)]