1390581630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{733}}^1$

素因数の和:1050

約数の個数: 96

約数和(自身を含む): 3672830304

約数和(自身を除く): 2282248674

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 197, 214, 321, 394, 535, 591, 642, 733, 963, 985, 1070, 1182, 1466, 1605, 1773, 1926, 1970, 2199, 2955, 3210, 3546, 3665, 4398, 4815, 5910, 6597, 7330, 8865, 9630, 10995, 13194, 17730, 21079, 21990, 32985, 42158, 63237, 65970, 78431, 105395, 126474, 144401, 156862, 189711, 210790, 235293, 288802, 316185, 379422, 392155, 433203, 470586, 632370, 705879, 722005, 784310, 866406, 948555, 1176465, 1299609, 1411758, 1444010, 1897110, 2166015, 2352930, 2599218, 3529395, 4332030, 6498045, 7058790, 12996090, 15450907, 30901814, 46352721, 77254535, 92705442, 139058163, 154509070, 231763605, 278116326, 463527210, 695290815, 1390581630]

約数ペア:

[(1, 1390581630), (2, 695290815), (3, 463527210), (5, 278116326), (6, 231763605), (9, 154509070), (10, 139058163), (15, 92705442), (18, 77254535), (30, 46352721), (45, 30901814), (90, 15450907), (107, 12996090), (197, 7058790), (214, 6498045), (321, 4332030), (394, 3529395), (535, 2599218), (591, 2352930), (642, 2166015), (733, 1897110), (963, 1444010), (985, 1411758), (1070, 1299609), (1182, 1176465), (1466, 948555), (1605, 866406), (1773, 784310), (1926, 722005), (1970, 705879), (2199, 632370), (2955, 470586), (3210, 433203), (3546, 392155), (3665, 379422), (4398, 316185), (4815, 288802), (5910, 235293), (6597, 210790), (7330, 189711), (8865, 156862), (9630, 144401), (10995, 126474), (13194, 105395), (17730, 78431), (21079, 65970), (21990, 63237), (32985, 42158)]