30984702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{25439}}^1$

素因数の和:25480

約数の個数: 32

約数和(自身を含む): 73267200

約数和(自身を除く): 42282498

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 25439, 50878, 76317, 152634, 178073, 356146, 534219, 737731, 1068438, 1475462, 2213193, 4426386, 5164117, 10328234, 15492351, 30984702]

約数ペア:

[(1, 30984702), (2, 15492351), (3, 10328234), (6, 5164117), (7, 4426386), (14, 2213193), (21, 1475462), (29, 1068438), (42, 737731), (58, 534219), (87, 356146), (174, 178073), (203, 152634), (406, 76317), (609, 50878), (1218, 25439)]