57634620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 167650560

約数和(自身を除く): 110015940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 89, 129, 172, 178, 215, 251, 258, 267, 356, 430, 445, 502, 516, 534, 645, 753, 860, 890, 1004, 1068, 1255, 1290, 1335, 1506, 1780, 2510, 2580, 2670, 3012, 3765, 3827, 5020, 5340, 7530, 7654, 10793, 11481, 15060, 15308, 19135, 21586, 22339, 22962, 32379, 38270, 43172, 44678, 45924, 53965, 57405, 64758, 67017, 76540, 89356, 107930, 111695, 114810, 129516, 134034, 161895, 215860, 223390, 229620, 268068, 323790, 335085, 446780, 647580, 670170, 960577, 1340340, 1921154, 2881731, 3842308, 4802885, 5763462, 9605770, 11526924, 14408655, 19211540, 28817310, 57634620]

約数ペア:

[(1, 57634620), (2, 28817310), (3, 19211540), (4, 14408655), (5, 11526924), (6, 9605770), (10, 5763462), (12, 4802885), (15, 3842308), (20, 2881731), (30, 1921154), (43, 1340340), (60, 960577), (86, 670170), (89, 647580), (129, 446780), (172, 335085), (178, 323790), (215, 268068), (251, 229620), (258, 223390), (267, 215860), (356, 161895), (430, 134034), (445, 129516), (502, 114810), (516, 111695), (534, 107930), (645, 89356), (753, 76540), (860, 67017), (890, 64758), (1004, 57405), (1068, 53965), (1255, 45924), (1290, 44678), (1335, 43172), (1506, 38270), (1780, 32379), (2510, 22962), (2580, 22339), (2670, 21586), (3012, 19135), (3765, 15308), (3827, 15060), (5020, 11481), (5340, 10793), (7530, 7654)]