38010830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1449

約数の個数: 64

約数和(自身を含む): 84672000

約数和(自身を除く): 46661170

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 110, 130, 143, 190, 209, 247, 286, 418, 494, 715, 1045, 1235, 1399, 1430, 2090, 2470, 2717, 2798, 5434, 6995, 13585, 13990, 15389, 18187, 26581, 27170, 30778, 36374, 53162, 76945, 90935, 132905, 153890, 181870, 200057, 265810, 292391, 345553, 400114, 584782, 691106, 1000285, 1461955, 1727765, 2000570, 2923910, 3455530, 3801083, 7602166, 19005415, 38010830]

約数ペア:

[(1, 38010830), (2, 19005415), (5, 7602166), (10, 3801083), (11, 3455530), (13, 2923910), (19, 2000570), (22, 1727765), (26, 1461955), (38, 1000285), (55, 691106), (65, 584782), (95, 400114), (110, 345553), (130, 292391), (143, 265810), (190, 200057), (209, 181870), (247, 153890), (286, 132905), (418, 90935), (494, 76945), (715, 53162), (1045, 36374), (1235, 30778), (1399, 27170), (1430, 26581), (2090, 18187), (2470, 15389), (2717, 13990), (2798, 13585), (5434, 6995)]