4129890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 10575360

約数和(自身を除く): 6445470

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 47, 58, 87, 94, 101, 141, 145, 174, 202, 235, 282, 290, 303, 435, 470, 505, 606, 705, 870, 1010, 1363, 1410, 1515, 2726, 2929, 3030, 4089, 4747, 5858, 6815, 8178, 8787, 9494, 13630, 14241, 14645, 17574, 20445, 23735, 28482, 29290, 40890, 43935, 47470, 71205, 87870, 137663, 142410, 275326, 412989, 688315, 825978, 1376630, 2064945, 4129890]

約数ペア:

[(1, 4129890), (2, 2064945), (3, 1376630), (5, 825978), (6, 688315), (10, 412989), (15, 275326), (29, 142410), (30, 137663), (47, 87870), (58, 71205), (87, 47470), (94, 43935), (101, 40890), (141, 29290), (145, 28482), (174, 23735), (202, 20445), (235, 17574), (282, 14645), (290, 14241), (303, 13630), (435, 9494), (470, 8787), (505, 8178), (606, 6815), (705, 5858), (870, 4747), (1010, 4089), (1363, 3030), (1410, 2929), (1515, 2726)]