20161812330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{92993}}^1$

素因数の和:93093

約数の個数: 128

約数和(自身を含む): 59456643840

約数和(自身を除く): 39294831510

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 73, 90, 99, 110, 135, 146, 165, 198, 219, 270, 297, 330, 365, 438, 495, 594, 657, 730, 803, 990, 1095, 1314, 1485, 1606, 1971, 2190, 2409, 2970, 3285, 3942, 4015, 4818, 6570, 7227, 8030, 9855, 12045, 14454, 19710, 21681, 24090, 36135, 43362, 72270, 92993, 108405, 185986, 216810, 278979, 464965, 557958, 836937, 929930, 1022923, 1394895, 1673874, 2045846, 2510811, 2789790, 3068769, 4184685, 5021622, 5114615, 6137538, 6788489, 8369370, 9206307, 10229230, 12554055, 13576978, 15343845, 18412614, 20365467, 25108110, 27618921, 30687690, 33942445, 40730934, 46031535, 55237842, 61096401, 67884890, 74673379, 92063070, 101827335, 122192802, 138094605, 149346758, 183289203, 203654670, 224020137, 276189210, 305482005, 366578406, 373366895, 448040274, 610964010, 672060411, 746733790, 916446015, 1120100685, 1344120822, 1832892030, 2016181233, 2240201370, 3360302055, 4032362466, 6720604110, 10080906165, 20161812330]

約数ペア:

[(1, 20161812330), (2, 10080906165), (3, 6720604110), (5, 4032362466), (6, 3360302055), (9, 2240201370), (10, 2016181233), (11, 1832892030), (15, 1344120822), (18, 1120100685), (22, 916446015), (27, 746733790), (30, 672060411), (33, 610964010), (45, 448040274), (54, 373366895), (55, 366578406), (66, 305482005), (73, 276189210), (90, 224020137), (99, 203654670), (110, 183289203), (135, 149346758), (146, 138094605), (165, 122192802), (198, 101827335), (219, 92063070), (270, 74673379), (297, 67884890), (330, 61096401), (365, 55237842), (438, 46031535), (495, 40730934), (594, 33942445), (657, 30687690), (730, 27618921), (803, 25108110), (990, 20365467), (1095, 18412614), (1314, 15343845), (1485, 13576978), (1606, 12554055), (1971, 10229230), (2190, 9206307), (2409, 8369370), (2970, 6788489), (3285, 6137538), (3942, 5114615), (4015, 5021622), (4818, 4184685), (6570, 3068769), (7227, 2789790), (8030, 2510811), (9855, 2045846), (12045, 1673874), (14454, 1394895), (19710, 1022923), (21681, 929930), (24090, 836937), (36135, 557958), (43362, 464965), (72270, 278979), (92993, 216810), (108405, 185986)]