693439010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1$

素因数の和:756

約数の個数: 128

約数和(自身を含む): 1572307200

約数和(自身を除く): 878868190

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 29, 34, 38, 55, 58, 85, 95, 110, 145, 170, 187, 190, 209, 290, 319, 323, 374, 418, 493, 551, 638, 646, 673, 935, 986, 1045, 1102, 1346, 1595, 1615, 1870, 2090, 2465, 2755, 3190, 3230, 3365, 3553, 4930, 5423, 5510, 6061, 6730, 7106, 7403, 9367, 10846, 11441, 12122, 12787, 14806, 17765, 18734, 19517, 22882, 25574, 27115, 30305, 35530, 37015, 39034, 46835, 54230, 57205, 60610, 63935, 74030, 93670, 97585, 103037, 114410, 125851, 127870, 140657, 195170, 206074, 214687, 217379, 251702, 281314, 331789, 370823, 429374, 434758, 515185, 629255, 663578, 703285, 741646, 1030370, 1073435, 1086895, 1258510, 1406570, 1658945, 1854115, 2146870, 2173790, 2391169, 3317890, 3649679, 3708230, 4079053, 4782338, 6303991, 7299358, 8158106, 11955845, 12607982, 18248395, 20395265, 23911690, 31519955, 36496790, 40790530, 63039910, 69343901, 138687802, 346719505, 693439010]

約数ペア:

[(1, 693439010), (2, 346719505), (5, 138687802), (10, 69343901), (11, 63039910), (17, 40790530), (19, 36496790), (22, 31519955), (29, 23911690), (34, 20395265), (38, 18248395), (55, 12607982), (58, 11955845), (85, 8158106), (95, 7299358), (110, 6303991), (145, 4782338), (170, 4079053), (187, 3708230), (190, 3649679), (209, 3317890), (290, 2391169), (319, 2173790), (323, 2146870), (374, 1854115), (418, 1658945), (493, 1406570), (551, 1258510), (638, 1086895), (646, 1073435), (673, 1030370), (935, 741646), (986, 703285), (1045, 663578), (1102, 629255), (1346, 515185), (1595, 434758), (1615, 429374), (1870, 370823), (2090, 331789), (2465, 281314), (2755, 251702), (3190, 217379), (3230, 214687), (3365, 206074), (3553, 195170), (4930, 140657), (5423, 127870), (5510, 125851), (6061, 114410), (6730, 103037), (7106, 97585), (7403, 93670), (9367, 74030), (10846, 63935), (11441, 60610), (12122, 57205), (12787, 54230), (14806, 46835), (17765, 39034), (18734, 37015), (19517, 35530), (22882, 30305), (25574, 27115)]