391274070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 1062512640

約数和(自身を除く): 671238570

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 41, 55, 66, 82, 110, 121, 123, 165, 205, 239, 242, 246, 330, 363, 410, 451, 478, 605, 615, 717, 726, 902, 1195, 1210, 1230, 1331, 1353, 1434, 1815, 2255, 2390, 2629, 2662, 2706, 3585, 3630, 3993, 4510, 4961, 5258, 6655, 6765, 7170, 7887, 7986, 9799, 9922, 13145, 13310, 13530, 14883, 15774, 19598, 19965, 24805, 26290, 28919, 29397, 29766, 39435, 39930, 48995, 49610, 54571, 57838, 58794, 74415, 78870, 86757, 97990, 107789, 109142, 144595, 146985, 148830, 163713, 173514, 215578, 272855, 289190, 293970, 318109, 323367, 327426, 433785, 538945, 545710, 636218, 646734, 818565, 867570, 954327, 1077890, 1185679, 1590545, 1616835, 1637130, 1908654, 2371358, 3181090, 3233670, 3557037, 4771635, 5928395, 7114074, 9543270, 11856790, 13042469, 17785185, 26084938, 35570370, 39127407, 65212345, 78254814, 130424690, 195637035, 391274070]

約数ペア:

[(1, 391274070), (2, 195637035), (3, 130424690), (5, 78254814), (6, 65212345), (10, 39127407), (11, 35570370), (15, 26084938), (22, 17785185), (30, 13042469), (33, 11856790), (41, 9543270), (55, 7114074), (66, 5928395), (82, 4771635), (110, 3557037), (121, 3233670), (123, 3181090), (165, 2371358), (205, 1908654), (239, 1637130), (242, 1616835), (246, 1590545), (330, 1185679), (363, 1077890), (410, 954327), (451, 867570), (478, 818565), (605, 646734), (615, 636218), (717, 545710), (726, 538945), (902, 433785), (1195, 327426), (1210, 323367), (1230, 318109), (1331, 293970), (1353, 289190), (1434, 272855), (1815, 215578), (2255, 173514), (2390, 163713), (2629, 148830), (2662, 146985), (2706, 144595), (3585, 109142), (3630, 107789), (3993, 97990), (4510, 86757), (4961, 78870), (5258, 74415), (6655, 58794), (6765, 57838), (7170, 54571), (7887, 49610), (7986, 48995), (9799, 39930), (9922, 39435), (13145, 29766), (13310, 29397), (13530, 28919), (14883, 26290), (15774, 24805), (19598, 19965)]