15676938990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{443227}}^1$

素因数の和:443374

約数の個数: 64

約数和(自身を含む): 42124389120

約数和(自身を除く): 26447450130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 131, 135, 262, 270, 393, 655, 786, 1179, 1310, 1965, 2358, 3537, 3930, 5895, 7074, 11790, 17685, 35370, 443227, 886454, 1329681, 2216135, 2659362, 3989043, 4432270, 6648405, 7978086, 11967129, 13296810, 19945215, 23934258, 39890430, 58062737, 59835645, 116125474, 119671290, 174188211, 290313685, 348376422, 522564633, 580627370, 870941055, 1045129266, 1567693899, 1741882110, 2612823165, 3135387798, 5225646330, 7838469495, 15676938990]

約数ペア:

[(1, 15676938990), (2, 7838469495), (3, 5225646330), (5, 3135387798), (6, 2612823165), (9, 1741882110), (10, 1567693899), (15, 1045129266), (18, 870941055), (27, 580627370), (30, 522564633), (45, 348376422), (54, 290313685), (90, 174188211), (131, 119671290), (135, 116125474), (262, 59835645), (270, 58062737), (393, 39890430), (655, 23934258), (786, 19945215), (1179, 13296810), (1310, 11967129), (1965, 7978086), (2358, 6648405), (3537, 4432270), (3930, 3989043), (5895, 2659362), (7074, 2216135), (11790, 1329681), (17685, 886454), (35370, 443227)]