28485450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{9043}}^1$

素因数の和:9068

約数の個数: 72

約数和(自身を含む): 87473568

約数和(自身を除く): 58988118

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 9043, 18086, 27129, 45215, 54258, 63301, 81387, 90430, 126602, 135645, 162774, 189903, 226075, 271290, 316505, 379806, 406935, 452150, 569709, 633010, 678225, 813870, 949515, 1139418, 1356450, 1582525, 1899030, 2034675, 2848545, 3165050, 4069350, 4747575, 5697090, 9495150, 14242725, 28485450]

約数ペア:

[(1, 28485450), (2, 14242725), (3, 9495150), (5, 5697090), (6, 4747575), (7, 4069350), (9, 3165050), (10, 2848545), (14, 2034675), (15, 1899030), (18, 1582525), (21, 1356450), (25, 1139418), (30, 949515), (35, 813870), (42, 678225), (45, 633010), (50, 569709), (63, 452150), (70, 406935), (75, 379806), (90, 316505), (105, 271290), (126, 226075), (150, 189903), (175, 162774), (210, 135645), (225, 126602), (315, 90430), (350, 81387), (450, 63301), (525, 54258), (630, 45215), (1050, 27129), (1575, 18086), (3150, 9043)]