17718030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1627}}^1$

素因数の和:1662

約数の個数: 72

約数和(自身を含む): 50666616

約数和(自身を除く): 32948586

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1627, 1815, 2178, 3254, 3630, 4881, 5445, 8135, 9762, 10890, 14643, 16270, 17897, 24405, 29286, 35794, 48810, 53691, 73215, 89485, 107382, 146430, 161073, 178970, 196867, 268455, 322146, 393734, 536910, 590601, 805365, 984335, 1181202, 1610730, 1771803, 1968670, 2953005, 3543606, 5906010, 8859015, 17718030]

約数ペア:

[(1, 17718030), (2, 8859015), (3, 5906010), (5, 3543606), (6, 2953005), (9, 1968670), (10, 1771803), (11, 1610730), (15, 1181202), (18, 984335), (22, 805365), (30, 590601), (33, 536910), (45, 393734), (55, 322146), (66, 268455), (90, 196867), (99, 178970), (110, 161073), (121, 146430), (165, 107382), (198, 89485), (242, 73215), (330, 53691), (363, 48810), (495, 35794), (605, 29286), (726, 24405), (990, 17897), (1089, 16270), (1210, 14643), (1627, 10890), (1815, 9762), (2178, 8135), (3254, 5445), (3630, 4881)]