4395870

素因数分解:

$2^1\times 3^8\times 5^1\times {\mathrm{67}}^1$

素因数の和:98

約数の個数: 72

約数和(自身を含む): 12045384

約数和(自身を除く): 7649514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 81, 90, 134, 135, 162, 201, 243, 270, 335, 402, 405, 486, 603, 670, 729, 810, 1005, 1206, 1215, 1458, 1809, 2010, 2187, 2430, 3015, 3618, 3645, 4374, 5427, 6030, 6561, 7290, 9045, 10854, 10935, 13122, 16281, 18090, 21870, 27135, 32562, 32805, 48843, 54270, 65610, 81405, 97686, 146529, 162810, 244215, 293058, 439587, 488430, 732645, 879174, 1465290, 2197935, 4395870]

約数ペア:

[(1, 4395870), (2, 2197935), (3, 1465290), (5, 879174), (6, 732645), (9, 488430), (10, 439587), (15, 293058), (18, 244215), (27, 162810), (30, 146529), (45, 97686), (54, 81405), (67, 65610), (81, 54270), (90, 48843), (134, 32805), (135, 32562), (162, 27135), (201, 21870), (243, 18090), (270, 16281), (335, 13122), (402, 10935), (405, 10854), (486, 9045), (603, 7290), (670, 6561), (729, 6030), (810, 5427), (1005, 4374), (1206, 3645), (1215, 3618), (1458, 3015), (1809, 2430), (2010, 2187)]