380661710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{277}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 834787296

約数和(自身を除く): 454125586

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 31, 55, 62, 65, 110, 130, 143, 155, 277, 286, 310, 341, 403, 554, 682, 715, 806, 961, 1385, 1430, 1705, 1922, 2015, 2770, 3047, 3410, 3601, 4030, 4433, 4805, 6094, 7202, 8587, 8866, 9610, 10571, 12493, 15235, 17174, 18005, 21142, 22165, 24986, 30470, 36010, 39611, 42935, 44330, 52855, 62465, 79222, 85870, 94457, 105710, 111631, 124930, 137423, 188914, 198055, 223262, 266197, 274846, 396110, 472285, 532394, 558155, 687115, 944570, 1116310, 1227941, 1330985, 1374230, 2455882, 2661970, 2928167, 3460561, 5856334, 6139705, 6921122, 12279410, 14640835, 17302805, 29281670, 34605610, 38066171, 76132342, 190330855, 380661710]

約数ペア:

[(1, 380661710), (2, 190330855), (5, 76132342), (10, 38066171), (11, 34605610), (13, 29281670), (22, 17302805), (26, 14640835), (31, 12279410), (55, 6921122), (62, 6139705), (65, 5856334), (110, 3460561), (130, 2928167), (143, 2661970), (155, 2455882), (277, 1374230), (286, 1330985), (310, 1227941), (341, 1116310), (403, 944570), (554, 687115), (682, 558155), (715, 532394), (806, 472285), (961, 396110), (1385, 274846), (1430, 266197), (1705, 223262), (1922, 198055), (2015, 188914), (2770, 137423), (3047, 124930), (3410, 111631), (3601, 105710), (4030, 94457), (4433, 85870), (4805, 79222), (6094, 62465), (7202, 52855), (8587, 44330), (8866, 42935), (9610, 39611), (10571, 36010), (12493, 30470), (15235, 24986), (17174, 22165), (18005, 21142)]