29318940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23269}}^1$

素因数の和:23291

約数の個数: 72

約数和(自身を含む): 101643360

約数和(自身を除く): 72324420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 23269, 46538, 69807, 93076, 116345, 139614, 162883, 209421, 232690, 279228, 325766, 349035, 418842, 465380, 488649, 651532, 698070, 814415, 837684, 977298, 1047105, 1396140, 1465947, 1628830, 1954596, 2094210, 2443245, 2931894, 3257660, 4188420, 4886490, 5863788, 7329735, 9772980, 14659470, 29318940]

約数ペア:

[(1, 29318940), (2, 14659470), (3, 9772980), (4, 7329735), (5, 5863788), (6, 4886490), (7, 4188420), (9, 3257660), (10, 2931894), (12, 2443245), (14, 2094210), (15, 1954596), (18, 1628830), (20, 1465947), (21, 1396140), (28, 1047105), (30, 977298), (35, 837684), (36, 814415), (42, 698070), (45, 651532), (60, 488649), (63, 465380), (70, 418842), (84, 349035), (90, 325766), (105, 279228), (126, 232690), (140, 209421), (180, 162883), (210, 139614), (252, 116345), (315, 93076), (420, 69807), (630, 46538), (1260, 23269)]