29867810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1371

約数の個数: 64

約数和(自身を含む): 68532480

約数和(自身を除く): 38664670

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 323, 595, 646, 665, 1190, 1321, 1330, 1615, 2261, 2642, 3230, 4522, 6605, 9247, 11305, 13210, 18494, 22457, 22610, 25099, 44914, 46235, 50198, 92470, 112285, 125495, 157199, 175693, 224570, 250990, 314398, 351386, 426683, 785995, 853366, 878465, 1571990, 1756930, 2133415, 2986781, 4266830, 5973562, 14933905, 29867810]

約数ペア:

[(1, 29867810), (2, 14933905), (5, 5973562), (7, 4266830), (10, 2986781), (14, 2133415), (17, 1756930), (19, 1571990), (34, 878465), (35, 853366), (38, 785995), (70, 426683), (85, 351386), (95, 314398), (119, 250990), (133, 224570), (170, 175693), (190, 157199), (238, 125495), (266, 112285), (323, 92470), (595, 50198), (646, 46235), (665, 44914), (1190, 25099), (1321, 22610), (1330, 22457), (1615, 18494), (2261, 13210), (2642, 11305), (3230, 9247), (4522, 6605)]