1330681870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^2\times {\mathrm{127}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 2871779328

約数和(自身を除く): 1541097458

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 59, 70, 86, 118, 127, 215, 254, 295, 301, 413, 430, 590, 602, 635, 826, 889, 1270, 1505, 1778, 2065, 2537, 3010, 3481, 4130, 4445, 5074, 5461, 6962, 7493, 8890, 10922, 12685, 14986, 17405, 17759, 24367, 25370, 27305, 34810, 35518, 37465, 38227, 48734, 52451, 54610, 74930, 76454, 88795, 104902, 121835, 149683, 177590, 191135, 243670, 262255, 299366, 322199, 382270, 442087, 524510, 644398, 748415, 884174, 1047781, 1496830, 1610995, 2095562, 2210435, 2255393, 3094609, 3221990, 4420870, 4510786, 5238905, 6189218, 10477810, 11276965, 15473045, 19009741, 22553930, 30946090, 38019482, 95048705, 133068187, 190097410, 266136374, 665340935, 1330681870]

約数ペア:

[(1, 1330681870), (2, 665340935), (5, 266136374), (7, 190097410), (10, 133068187), (14, 95048705), (35, 38019482), (43, 30946090), (59, 22553930), (70, 19009741), (86, 15473045), (118, 11276965), (127, 10477810), (215, 6189218), (254, 5238905), (295, 4510786), (301, 4420870), (413, 3221990), (430, 3094609), (590, 2255393), (602, 2210435), (635, 2095562), (826, 1610995), (889, 1496830), (1270, 1047781), (1505, 884174), (1778, 748415), (2065, 644398), (2537, 524510), (3010, 442087), (3481, 382270), (4130, 322199), (4445, 299366), (5074, 262255), (5461, 243670), (6962, 191135), (7493, 177590), (8890, 149683), (10922, 121835), (12685, 104902), (14986, 88795), (17405, 76454), (17759, 74930), (24367, 54610), (25370, 52451), (27305, 48734), (34810, 38227), (35518, 37465)]