10018190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 22619520

約数和(自身を除く): 12601330

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 101, 109, 130, 182, 202, 218, 455, 505, 545, 707, 763, 910, 1010, 1090, 1313, 1414, 1417, 1526, 2626, 2834, 3535, 3815, 6565, 7070, 7085, 7630, 9191, 9919, 11009, 13130, 14170, 18382, 19838, 22018, 45955, 49595, 55045, 77063, 91910, 99190, 110090, 143117, 154126, 286234, 385315, 715585, 770630, 1001819, 1431170, 2003638, 5009095, 10018190]

約数ペア:

[(1, 10018190), (2, 5009095), (5, 2003638), (7, 1431170), (10, 1001819), (13, 770630), (14, 715585), (26, 385315), (35, 286234), (65, 154126), (70, 143117), (91, 110090), (101, 99190), (109, 91910), (130, 77063), (182, 55045), (202, 49595), (218, 45955), (455, 22018), (505, 19838), (545, 18382), (707, 14170), (763, 13130), (910, 11009), (1010, 9919), (1090, 9191), (1313, 7630), (1414, 7085), (1417, 7070), (1526, 6565), (2626, 3815), (2834, 3535)]