34329620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{157}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 80919384

約数和(自身を除く): 46589764

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 157, 260, 290, 314, 377, 580, 628, 754, 785, 841, 1508, 1570, 1682, 1885, 2041, 3140, 3364, 3770, 4082, 4205, 4553, 7540, 8164, 8410, 9106, 10205, 10933, 16820, 18212, 20410, 21866, 22765, 40820, 43732, 45530, 54665, 59189, 91060, 109330, 118378, 132037, 218660, 236756, 264074, 295945, 528148, 591890, 660185, 1183780, 1320370, 1716481, 2640740, 3432962, 6865924, 8582405, 17164810, 34329620]

約数ペア:

[(1, 34329620), (2, 17164810), (4, 8582405), (5, 6865924), (10, 3432962), (13, 2640740), (20, 1716481), (26, 1320370), (29, 1183780), (52, 660185), (58, 591890), (65, 528148), (116, 295945), (130, 264074), (145, 236756), (157, 218660), (260, 132037), (290, 118378), (314, 109330), (377, 91060), (580, 59189), (628, 54665), (754, 45530), (785, 43732), (841, 40820), (1508, 22765), (1570, 21866), (1682, 20410), (1885, 18212), (2041, 16820), (3140, 10933), (3364, 10205), (3770, 9106), (4082, 8410), (4205, 8164), (4553, 7540)]