21582330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9343}}^1$

素因数の和:9371

約数の個数: 64

約数和(自身を含む): 64585728

約数和(自身を除く): 43003398

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 9343, 18686, 28029, 46715, 56058, 65401, 93430, 102773, 130802, 140145, 196203, 205546, 280290, 308319, 327005, 392406, 513865, 616638, 654010, 719411, 981015, 1027730, 1438822, 1541595, 1962030, 2158233, 3083190, 3597055, 4316466, 7194110, 10791165, 21582330]

約数ペア:

[(1, 21582330), (2, 10791165), (3, 7194110), (5, 4316466), (6, 3597055), (7, 3083190), (10, 2158233), (11, 1962030), (14, 1541595), (15, 1438822), (21, 1027730), (22, 981015), (30, 719411), (33, 654010), (35, 616638), (42, 513865), (55, 392406), (66, 327005), (70, 308319), (77, 280290), (105, 205546), (110, 196203), (154, 140145), (165, 130802), (210, 102773), (231, 93430), (330, 65401), (385, 56058), (462, 46715), (770, 28029), (1155, 18686), (2310, 9343)]