30172582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 50971680

約数和(自身を除く): 20799098

約数列:

[1, 2, 11, 22, 53, 106, 113, 226, 229, 458, 583, 1166, 1243, 2486, 2519, 5038, 5989, 11978, 12137, 24274, 25877, 51754, 65879, 131758, 133507, 267014, 284647, 569294, 1371481, 2742962, 15086291, 30172582]

約数ペア:

[(1, 30172582), (2, 15086291), (11, 2742962), (22, 1371481), (53, 569294), (106, 284647), (113, 267014), (226, 133507), (229, 131758), (458, 65879), (583, 51754), (1166, 25877), (1243, 24274), (2486, 12137), (2519, 11978), (5038, 5989)]