284289030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{108923}}^1$

素因数の和:108965

約数の個数: 48

約数和(自身を含む): 764646480

約数和(自身を除く): 480357450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 108923, 217846, 326769, 544615, 653538, 980307, 1089230, 1633845, 1960614, 3158767, 3267690, 4901535, 6317534, 9476301, 9803070, 15793835, 18952602, 28428903, 31587670, 47381505, 56857806, 94763010, 142144515, 284289030]

約数ペア:

[(1, 284289030), (2, 142144515), (3, 94763010), (5, 56857806), (6, 47381505), (9, 31587670), (10, 28428903), (15, 18952602), (18, 15793835), (29, 9803070), (30, 9476301), (45, 6317534), (58, 4901535), (87, 3267690), (90, 3158767), (145, 1960614), (174, 1633845), (261, 1089230), (290, 980307), (435, 653538), (522, 544615), (870, 326769), (1305, 217846), (2610, 108923)]