34444340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:621

約数の個数: 96

約数和(自身を含む): 90961920

約数和(自身を除く): 56517580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 35, 38, 46, 70, 76, 92, 95, 115, 133, 140, 161, 190, 230, 266, 322, 380, 437, 460, 532, 563, 644, 665, 805, 874, 1126, 1330, 1610, 1748, 2185, 2252, 2660, 2815, 3059, 3220, 3941, 4370, 5630, 6118, 7882, 8740, 10697, 11260, 12236, 12949, 15295, 15764, 19705, 21394, 25898, 30590, 39410, 42788, 51796, 53485, 61180, 64745, 74879, 78820, 90643, 106970, 129490, 149758, 181286, 213940, 246031, 258980, 299516, 362572, 374395, 453215, 492062, 748790, 906430, 984124, 1230155, 1497580, 1722217, 1812860, 2460310, 3444434, 4920620, 6888868, 8611085, 17222170, 34444340]

約数ペア:

[(1, 34444340), (2, 17222170), (4, 8611085), (5, 6888868), (7, 4920620), (10, 3444434), (14, 2460310), (19, 1812860), (20, 1722217), (23, 1497580), (28, 1230155), (35, 984124), (38, 906430), (46, 748790), (70, 492062), (76, 453215), (92, 374395), (95, 362572), (115, 299516), (133, 258980), (140, 246031), (161, 213940), (190, 181286), (230, 149758), (266, 129490), (322, 106970), (380, 90643), (437, 78820), (460, 74879), (532, 64745), (563, 61180), (644, 53485), (665, 51796), (805, 42788), (874, 39410), (1126, 30590), (1330, 25898), (1610, 21394), (1748, 19705), (2185, 15764), (2252, 15295), (2660, 12949), (2815, 12236), (3059, 11260), (3220, 10697), (3941, 8740), (4370, 7882), (5630, 6118)]