2650650540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{55291}}^1$

素因数の和:55367

約数の個数: 96

約数和(自身を含む): 8025744384

約数和(自身を除く): 5375093844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 47, 51, 60, 68, 85, 94, 102, 141, 170, 188, 204, 235, 255, 282, 340, 470, 510, 564, 705, 799, 940, 1020, 1410, 1598, 2397, 2820, 3196, 3995, 4794, 7990, 9588, 11985, 15980, 23970, 47940, 55291, 110582, 165873, 221164, 276455, 331746, 552910, 663492, 829365, 939947, 1105820, 1658730, 1879894, 2598677, 2819841, 3317460, 3759788, 4699735, 5197354, 5639682, 7796031, 9399470, 10394708, 11279364, 12993385, 14099205, 15592062, 18798940, 25986770, 28198410, 31184124, 38980155, 44177509, 51973540, 56396820, 77960310, 88355018, 132532527, 155920620, 176710036, 220887545, 265065054, 441775090, 530130108, 662662635, 883550180, 1325325270, 2650650540]

約数ペア:

[(1, 2650650540), (2, 1325325270), (3, 883550180), (4, 662662635), (5, 530130108), (6, 441775090), (10, 265065054), (12, 220887545), (15, 176710036), (17, 155920620), (20, 132532527), (30, 88355018), (34, 77960310), (47, 56396820), (51, 51973540), (60, 44177509), (68, 38980155), (85, 31184124), (94, 28198410), (102, 25986770), (141, 18798940), (170, 15592062), (188, 14099205), (204, 12993385), (235, 11279364), (255, 10394708), (282, 9399470), (340, 7796031), (470, 5639682), (510, 5197354), (564, 4699735), (705, 3759788), (799, 3317460), (940, 2819841), (1020, 2598677), (1410, 1879894), (1598, 1658730), (2397, 1105820), (2820, 939947), (3196, 829365), (3995, 663492), (4794, 552910), (7990, 331746), (9588, 276455), (11985, 221164), (15980, 165873), (23970, 110582), (47940, 55291)]