12154170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1867}}^1$

素因数の和:1915

約数の個数: 64

約数和(自身を含む): 34430976

約数和(自身を除く): 22276806

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 1867, 2170, 3255, 3734, 5601, 6510, 9335, 11202, 13069, 18670, 26138, 28005, 39207, 56010, 57877, 65345, 78414, 115754, 130690, 173631, 196035, 289385, 347262, 392070, 405139, 578770, 810278, 868155, 1215417, 1736310, 2025695, 2430834, 4051390, 6077085, 12154170]

約数ペア:

[(1, 12154170), (2, 6077085), (3, 4051390), (5, 2430834), (6, 2025695), (7, 1736310), (10, 1215417), (14, 868155), (15, 810278), (21, 578770), (30, 405139), (31, 392070), (35, 347262), (42, 289385), (62, 196035), (70, 173631), (93, 130690), (105, 115754), (155, 78414), (186, 65345), (210, 57877), (217, 56010), (310, 39207), (434, 28005), (465, 26138), (651, 18670), (930, 13069), (1085, 11202), (1302, 9335), (1867, 6510), (2170, 5601), (3255, 3734)]