231295610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{587}}^1$

素因数の和:1047

約数の個数: 64

約数和(自身を含む): 514467072

約数和(自身を除く): 283171462

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 433, 455, 587, 866, 910, 1174, 2165, 2935, 3031, 4109, 4330, 5629, 5870, 6062, 7631, 8218, 11258, 15155, 15262, 20545, 28145, 30310, 38155, 39403, 41090, 53417, 56290, 76310, 78806, 106834, 197015, 254171, 267085, 394030, 508342, 534170, 1270855, 1779197, 2541710, 3304223, 3558394, 6608446, 8895985, 16521115, 17791970, 23129561, 33042230, 46259122, 115647805, 231295610]

約数ペア:

[(1, 231295610), (2, 115647805), (5, 46259122), (7, 33042230), (10, 23129561), (13, 17791970), (14, 16521115), (26, 8895985), (35, 6608446), (65, 3558394), (70, 3304223), (91, 2541710), (130, 1779197), (182, 1270855), (433, 534170), (455, 508342), (587, 394030), (866, 267085), (910, 254171), (1174, 197015), (2165, 106834), (2935, 78806), (3031, 76310), (4109, 56290), (4330, 53417), (5629, 41090), (5870, 39403), (6062, 38155), (7631, 30310), (8218, 28145), (11258, 20545), (15155, 15262)]