15470070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:246

約数の個数: 128

約数和(自身を含む): 47803392

約数和(自身を除く): 32333322

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 37, 42, 55, 66, 70, 74, 77, 105, 110, 111, 154, 165, 181, 185, 210, 222, 231, 259, 330, 362, 370, 385, 407, 462, 518, 543, 555, 770, 777, 814, 905, 1086, 1110, 1155, 1221, 1267, 1295, 1554, 1810, 1991, 2035, 2310, 2442, 2534, 2590, 2715, 2849, 3801, 3885, 3982, 4070, 5430, 5698, 5973, 6105, 6335, 6697, 7602, 7770, 8547, 9955, 11946, 12210, 12670, 13394, 13937, 14245, 17094, 19005, 19910, 20091, 27874, 28490, 29865, 33485, 38010, 40182, 41811, 42735, 46879, 59730, 66970, 69685, 73667, 83622, 85470, 93758, 100455, 139370, 140637, 147334, 200910, 209055, 221001, 234395, 281274, 368335, 418110, 442002, 468790, 515669, 703185, 736670, 1031338, 1105005, 1406370, 1547007, 2210010, 2578345, 3094014, 5156690, 7735035, 15470070]

約数ペア:

[(1, 15470070), (2, 7735035), (3, 5156690), (5, 3094014), (6, 2578345), (7, 2210010), (10, 1547007), (11, 1406370), (14, 1105005), (15, 1031338), (21, 736670), (22, 703185), (30, 515669), (33, 468790), (35, 442002), (37, 418110), (42, 368335), (55, 281274), (66, 234395), (70, 221001), (74, 209055), (77, 200910), (105, 147334), (110, 140637), (111, 139370), (154, 100455), (165, 93758), (181, 85470), (185, 83622), (210, 73667), (222, 69685), (231, 66970), (259, 59730), (330, 46879), (362, 42735), (370, 41811), (385, 40182), (407, 38010), (462, 33485), (518, 29865), (543, 28490), (555, 27874), (770, 20091), (777, 19910), (814, 19005), (905, 17094), (1086, 14245), (1110, 13937), (1155, 13394), (1221, 12670), (1267, 12210), (1295, 11946), (1554, 9955), (1810, 8547), (1991, 7770), (2035, 7602), (2310, 6697), (2442, 6335), (2534, 6105), (2590, 5973), (2715, 5698), (2849, 5430), (3801, 4070), (3885, 3982)]