231379185310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2153}}^1\times {\mathrm{16871}}^1$

素因数の和:19058

約数の個数: 96

約数和(自身を含む): 522020624832

約数和(自身を除く): 290641439522

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 2153, 3185, 4306, 6370, 10765, 15071, 16871, 21530, 27989, 30142, 33742, 55978, 75355, 84355, 105497, 118097, 139945, 150710, 168710, 195923, 210994, 219323, 236194, 279890, 391846, 438646, 527485, 590485, 826679, 979615, 1054970, 1096615, 1180970, 1371461, 1535261, 1653358, 1959230, 2193230, 2742922, 3070522, 4133395, 6857305, 7676305, 8266790, 10746827, 13714610, 15352610, 21493654, 36323263, 53734135, 72646526, 107468270, 181616315, 254262841, 363232630, 472202419, 508525682, 944404838, 1271314205, 1779839887, 2361012095, 2542628410, 3305416933, 3559679774, 4722024190, 6610833866, 8899199435, 16527084665, 17798398870, 23137918531, 33054169330, 46275837062, 115689592655, 231379185310]

約数ペア:

[(1, 231379185310), (2, 115689592655), (5, 46275837062), (7, 33054169330), (10, 23137918531), (13, 17798398870), (14, 16527084665), (26, 8899199435), (35, 6610833866), (49, 4722024190), (65, 3559679774), (70, 3305416933), (91, 2542628410), (98, 2361012095), (130, 1779839887), (182, 1271314205), (245, 944404838), (455, 508525682), (490, 472202419), (637, 363232630), (910, 254262841), (1274, 181616315), (2153, 107468270), (3185, 72646526), (4306, 53734135), (6370, 36323263), (10765, 21493654), (15071, 15352610), (16871, 13714610), (21530, 10746827), (27989, 8266790), (30142, 7676305), (33742, 6857305), (55978, 4133395), (75355, 3070522), (84355, 2742922), (105497, 2193230), (118097, 1959230), (139945, 1653358), (150710, 1535261), (168710, 1371461), (195923, 1180970), (210994, 1096615), (219323, 1054970), (236194, 979615), (279890, 826679), (391846, 590485), (438646, 527485)]