306881610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{1093}}^1$

素因数の和:1308

約数の個数: 96

約数和(自身を含む): 862036992

約数和(自身を除く): 555155382

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 191, 210, 245, 294, 382, 490, 573, 735, 955, 1093, 1146, 1337, 1470, 1910, 2186, 2674, 2865, 3279, 4011, 5465, 5730, 6558, 6685, 7651, 8022, 9359, 10930, 13370, 15302, 16395, 18718, 20055, 22953, 28077, 32790, 38255, 40110, 45906, 46795, 53557, 56154, 76510, 93590, 107114, 114765, 140385, 160671, 208763, 229530, 267785, 280770, 321342, 417526, 535570, 626289, 803355, 1043815, 1252578, 1461341, 1606710, 2087630, 2922682, 3131445, 4384023, 6262890, 7306705, 8768046, 10229387, 14613410, 20458774, 21920115, 30688161, 43840230, 51146935, 61376322, 102293870, 153440805, 306881610]

約数ペア:

[(1, 306881610), (2, 153440805), (3, 102293870), (5, 61376322), (6, 51146935), (7, 43840230), (10, 30688161), (14, 21920115), (15, 20458774), (21, 14613410), (30, 10229387), (35, 8768046), (42, 7306705), (49, 6262890), (70, 4384023), (98, 3131445), (105, 2922682), (147, 2087630), (191, 1606710), (210, 1461341), (245, 1252578), (294, 1043815), (382, 803355), (490, 626289), (573, 535570), (735, 417526), (955, 321342), (1093, 280770), (1146, 267785), (1337, 229530), (1470, 208763), (1910, 160671), (2186, 140385), (2674, 114765), (2865, 107114), (3279, 93590), (4011, 76510), (5465, 56154), (5730, 53557), (6558, 46795), (6685, 45906), (7651, 40110), (8022, 38255), (9359, 32790), (10930, 28077), (13370, 22953), (15302, 20055), (16395, 18718)]