29921620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2243}}^1$

素因数の和:2304

約数の個数: 48

約数和(自身を含む): 67858560

約数和(自身を除く): 37936940

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2243, 2668, 3335, 4486, 6670, 8972, 11215, 13340, 22430, 44860, 51589, 65047, 103178, 130094, 206356, 257945, 260188, 325235, 515890, 650470, 1031780, 1300940, 1496081, 2992162, 5984324, 7480405, 14960810, 29921620]

約数ペア:

[(1, 29921620), (2, 14960810), (4, 7480405), (5, 5984324), (10, 2992162), (20, 1496081), (23, 1300940), (29, 1031780), (46, 650470), (58, 515890), (92, 325235), (115, 260188), (116, 257945), (145, 206356), (230, 130094), (290, 103178), (460, 65047), (580, 51589), (667, 44860), (1334, 22430), (2243, 13340), (2668, 11215), (3335, 8972), (4486, 6670)]