348204090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:484

約数の個数: 128

約数和(自身を含む): 942907392

約数和(自身を除く): 594703302

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 83, 93, 130, 155, 166, 186, 195, 249, 310, 347, 390, 403, 415, 465, 498, 694, 806, 830, 930, 1041, 1079, 1209, 1245, 1735, 2015, 2082, 2158, 2418, 2490, 2573, 3237, 3470, 4030, 4511, 5146, 5205, 5395, 6045, 6474, 7719, 9022, 10410, 10757, 10790, 12090, 12865, 13533, 15438, 16185, 21514, 22555, 25730, 27066, 28801, 32271, 32370, 33449, 38595, 45110, 53785, 57602, 64542, 66898, 67665, 77190, 86403, 100347, 107570, 135330, 139841, 144005, 161355, 167245, 172806, 200694, 279682, 288010, 322710, 334490, 374413, 419523, 432015, 501735, 699205, 748826, 839046, 864030, 892831, 1003470, 1123239, 1398410, 1785662, 1872065, 2097615, 2246478, 2678493, 3744130, 4195230, 4464155, 5356986, 5616195, 8928310, 11232390, 11606803, 13392465, 23213606, 26784930, 34820409, 58034015, 69640818, 116068030, 174102045, 348204090]

約数ペア:

[(1, 348204090), (2, 174102045), (3, 116068030), (5, 69640818), (6, 58034015), (10, 34820409), (13, 26784930), (15, 23213606), (26, 13392465), (30, 11606803), (31, 11232390), (39, 8928310), (62, 5616195), (65, 5356986), (78, 4464155), (83, 4195230), (93, 3744130), (130, 2678493), (155, 2246478), (166, 2097615), (186, 1872065), (195, 1785662), (249, 1398410), (310, 1123239), (347, 1003470), (390, 892831), (403, 864030), (415, 839046), (465, 748826), (498, 699205), (694, 501735), (806, 432015), (830, 419523), (930, 374413), (1041, 334490), (1079, 322710), (1209, 288010), (1245, 279682), (1735, 200694), (2015, 172806), (2082, 167245), (2158, 161355), (2418, 144005), (2490, 139841), (2573, 135330), (3237, 107570), (3470, 100347), (4030, 86403), (4511, 77190), (5146, 67665), (5205, 66898), (5395, 64542), (6045, 57602), (6474, 53785), (7719, 45110), (9022, 38595), (10410, 33449), (10757, 32370), (10790, 32271), (12090, 28801), (12865, 27066), (13533, 25730), (15438, 22555), (16185, 21514)]