30166262

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1$

素因数の和:1005

約数の個数: 48

約数和(自身を含む): 58728240

約数和(自身を除く): 28561978

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 98, 119, 133, 238, 266, 323, 646, 833, 931, 953, 1666, 1862, 1906, 2261, 4522, 6671, 13342, 15827, 16201, 18107, 31654, 32402, 36214, 46697, 93394, 113407, 126749, 226814, 253498, 307819, 615638, 793849, 887243, 1587698, 1774486, 2154733, 4309466, 15083131, 30166262]

約数ペア:

[(1, 30166262), (2, 15083131), (7, 4309466), (14, 2154733), (17, 1774486), (19, 1587698), (34, 887243), (38, 793849), (49, 615638), (98, 307819), (119, 253498), (133, 226814), (238, 126749), (266, 113407), (323, 93394), (646, 46697), (833, 36214), (931, 32402), (953, 31654), (1666, 18107), (1862, 16201), (1906, 15827), (2261, 13342), (4522, 6671)]