23577366980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1612679}}^1$

素因数の和:1612748

約数の個数: 48

約数和(自身を含む): 53644187520

約数和(自身を除く): 30066820540

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 430, 731, 860, 1462, 2924, 3655, 7310, 14620, 1612679, 3225358, 6450716, 8063395, 16126790, 27415543, 32253580, 54831086, 69345197, 109662172, 137077715, 138690394, 274155430, 277380788, 346725985, 548310860, 693451970, 1178868349, 1386903940, 2357736698, 4715473396, 5894341745, 11788683490, 23577366980]

約数ペア:

[(1, 23577366980), (2, 11788683490), (4, 5894341745), (5, 4715473396), (10, 2357736698), (17, 1386903940), (20, 1178868349), (34, 693451970), (43, 548310860), (68, 346725985), (85, 277380788), (86, 274155430), (170, 138690394), (172, 137077715), (215, 109662172), (340, 69345197), (430, 54831086), (731, 32253580), (860, 27415543), (1462, 16126790), (2924, 8063395), (3655, 6450716), (7310, 3225358), (14620, 1612679)]