69240390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{1373}}^1$

素因数の和:1465

約数の個数: 48

約数和(自身を含む): 170452944

約数和(自身を除く): 101212554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 1373, 1681, 2746, 3362, 4119, 5043, 6865, 8238, 8405, 10086, 13730, 16810, 20595, 25215, 41190, 50430, 56293, 112586, 168879, 281465, 337758, 562930, 844395, 1688790, 2308013, 4616026, 6924039, 11540065, 13848078, 23080130, 34620195, 69240390]

約数ペア:

[(1, 69240390), (2, 34620195), (3, 23080130), (5, 13848078), (6, 11540065), (10, 6924039), (15, 4616026), (30, 2308013), (41, 1688790), (82, 844395), (123, 562930), (205, 337758), (246, 281465), (410, 168879), (615, 112586), (1230, 56293), (1373, 50430), (1681, 41190), (2746, 25215), (3362, 20595), (4119, 16810), (5043, 13730), (6865, 10086), (8238, 8405)]