38270220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 112444416

約数和(自身を除く): 74174196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 47, 60, 82, 94, 123, 141, 164, 188, 205, 235, 246, 282, 331, 410, 470, 492, 564, 615, 662, 705, 820, 940, 993, 1230, 1324, 1410, 1655, 1927, 1986, 2460, 2820, 3310, 3854, 3972, 4965, 5781, 6620, 7708, 9635, 9930, 11562, 13571, 15557, 19270, 19860, 23124, 27142, 28905, 31114, 38540, 40713, 46671, 54284, 57810, 62228, 67855, 77785, 81426, 93342, 115620, 135710, 155570, 162852, 186684, 203565, 233355, 271420, 311140, 407130, 466710, 637837, 814260, 933420, 1275674, 1913511, 2551348, 3189185, 3827022, 6378370, 7654044, 9567555, 12756740, 19135110, 38270220]

約数ペア:

[(1, 38270220), (2, 19135110), (3, 12756740), (4, 9567555), (5, 7654044), (6, 6378370), (10, 3827022), (12, 3189185), (15, 2551348), (20, 1913511), (30, 1275674), (41, 933420), (47, 814260), (60, 637837), (82, 466710), (94, 407130), (123, 311140), (141, 271420), (164, 233355), (188, 203565), (205, 186684), (235, 162852), (246, 155570), (282, 135710), (331, 115620), (410, 93342), (470, 81426), (492, 77785), (564, 67855), (615, 62228), (662, 57810), (705, 54284), (820, 46671), (940, 40713), (993, 38540), (1230, 31114), (1324, 28905), (1410, 27142), (1655, 23124), (1927, 19860), (1986, 19270), (2460, 15557), (2820, 13571), (3310, 11562), (3854, 9930), (3972, 9635), (4965, 7708), (5781, 6620)]