17203140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3083}}^1$

素因数の和:3129

約数の個数: 72

約数和(自身を含む): 53883648

約数和(自身を除く): 36680508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 3083, 5580, 6166, 9249, 12332, 15415, 18498, 27747, 30830, 36996, 46245, 55494, 61660, 92490, 95573, 110988, 138735, 184980, 191146, 277470, 286719, 382292, 477865, 554940, 573438, 860157, 955730, 1146876, 1433595, 1720314, 1911460, 2867190, 3440628, 4300785, 5734380, 8601570, 17203140]

約数ペア:

[(1, 17203140), (2, 8601570), (3, 5734380), (4, 4300785), (5, 3440628), (6, 2867190), (9, 1911460), (10, 1720314), (12, 1433595), (15, 1146876), (18, 955730), (20, 860157), (30, 573438), (31, 554940), (36, 477865), (45, 382292), (60, 286719), (62, 277470), (90, 191146), (93, 184980), (124, 138735), (155, 110988), (180, 95573), (186, 92490), (279, 61660), (310, 55494), (372, 46245), (465, 36996), (558, 30830), (620, 27747), (930, 18498), (1116, 15415), (1395, 12332), (1860, 9249), (2790, 6166), (3083, 5580)]