590020920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1638947}}^1$

素因数の和:1638964

約数の個数: 48

約数和(自身を含む): 1917569160

約数和(自身を除く): 1327548240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1638947, 3277894, 4916841, 6555788, 8194735, 9833682, 13111576, 14750523, 16389470, 19667364, 24584205, 29501046, 32778940, 39334728, 49168410, 59002092, 65557880, 73752615, 98336820, 118004184, 147505230, 196673640, 295010460, 590020920]

約数ペア:

[(1, 590020920), (2, 295010460), (3, 196673640), (4, 147505230), (5, 118004184), (6, 98336820), (8, 73752615), (9, 65557880), (10, 59002092), (12, 49168410), (15, 39334728), (18, 32778940), (20, 29501046), (24, 24584205), (30, 19667364), (36, 16389470), (40, 14750523), (45, 13111576), (60, 9833682), (72, 8194735), (90, 6555788), (120, 4916841), (180, 3277894), (360, 1638947)]