17610340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 42900480

約数和(自身を除く): 25290140

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 121, 190, 209, 220, 242, 380, 383, 418, 484, 605, 766, 836, 1045, 1210, 1532, 1915, 2090, 2299, 2420, 3830, 4180, 4213, 4598, 7277, 7660, 8426, 9196, 11495, 14554, 16852, 21065, 22990, 29108, 36385, 42130, 45980, 46343, 72770, 80047, 84260, 92686, 145540, 160094, 185372, 231715, 320188, 400235, 463430, 800470, 880517, 926860, 1600940, 1761034, 3522068, 4402585, 8805170, 17610340]

約数ペア:

[(1, 17610340), (2, 8805170), (4, 4402585), (5, 3522068), (10, 1761034), (11, 1600940), (19, 926860), (20, 880517), (22, 800470), (38, 463430), (44, 400235), (55, 320188), (76, 231715), (95, 185372), (110, 160094), (121, 145540), (190, 92686), (209, 84260), (220, 80047), (242, 72770), (380, 46343), (383, 45980), (418, 42130), (484, 36385), (605, 29108), (766, 22990), (836, 21065), (1045, 16852), (1210, 14554), (1532, 11495), (1915, 9196), (2090, 8426), (2299, 7660), (2420, 7277), (3830, 4598), (4180, 4213)]