29514380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12401}}^1$

素因数の和:12434

約数の個数: 48

約数和(自身を含む): 75007296

約数和(自身を除く): 45492916

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 12401, 24802, 49604, 62005, 86807, 124010, 173614, 210817, 248020, 347228, 421634, 434035, 843268, 868070, 1054085, 1475719, 1736140, 2108170, 2951438, 4216340, 5902876, 7378595, 14757190, 29514380]

約数ペア:

[(1, 29514380), (2, 14757190), (4, 7378595), (5, 5902876), (7, 4216340), (10, 2951438), (14, 2108170), (17, 1736140), (20, 1475719), (28, 1054085), (34, 868070), (35, 843268), (68, 434035), (70, 421634), (85, 347228), (119, 248020), (140, 210817), (170, 173614), (238, 124010), (340, 86807), (476, 62005), (595, 49604), (1190, 24802), (2380, 12401)]