2739474430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1283}}^1$

素因数の和:1414

約数の個数: 128

約数和(自身を含む): 6390005760

約数和(自身を除く): 3650531330

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 47, 55, 59, 70, 77, 94, 110, 118, 154, 235, 295, 329, 385, 413, 470, 517, 590, 649, 658, 770, 826, 1034, 1283, 1298, 1645, 2065, 2566, 2585, 2773, 3245, 3290, 3619, 4130, 4543, 5170, 5546, 6415, 6490, 7238, 8981, 9086, 12830, 13865, 14113, 17962, 18095, 19411, 22715, 27730, 28226, 30503, 36190, 38822, 44905, 45430, 60301, 61006, 70565, 75697, 89810, 97055, 98791, 120602, 141130, 151394, 152515, 194110, 197582, 213521, 301505, 305030, 378485, 422107, 427042, 493955, 529879, 603010, 663311, 756970, 832667, 844214, 987910, 1059758, 1067605, 1326622, 1665334, 2110535, 2135210, 2649395, 3316555, 3557759, 4163335, 4221070, 4643177, 5298790, 5828669, 6633110, 7115518, 8326670, 9286354, 11657338, 17788795, 23215885, 24904313, 29143345, 35577590, 39135349, 46431770, 49808626, 58286690, 78270698, 124521565, 195676745, 249043130, 273947443, 391353490, 547894886, 1369737215, 2739474430]

約数ペア:

[(1, 2739474430), (2, 1369737215), (5, 547894886), (7, 391353490), (10, 273947443), (11, 249043130), (14, 195676745), (22, 124521565), (35, 78270698), (47, 58286690), (55, 49808626), (59, 46431770), (70, 39135349), (77, 35577590), (94, 29143345), (110, 24904313), (118, 23215885), (154, 17788795), (235, 11657338), (295, 9286354), (329, 8326670), (385, 7115518), (413, 6633110), (470, 5828669), (517, 5298790), (590, 4643177), (649, 4221070), (658, 4163335), (770, 3557759), (826, 3316555), (1034, 2649395), (1283, 2135210), (1298, 2110535), (1645, 1665334), (2065, 1326622), (2566, 1067605), (2585, 1059758), (2773, 987910), (3245, 844214), (3290, 832667), (3619, 756970), (4130, 663311), (4543, 603010), (5170, 529879), (5546, 493955), (6415, 427042), (6490, 422107), (7238, 378485), (8981, 305030), (9086, 301505), (12830, 213521), (13865, 197582), (14113, 194110), (17962, 152515), (18095, 151394), (19411, 141130), (22715, 120602), (27730, 98791), (28226, 97055), (30503, 89810), (36190, 75697), (38822, 70565), (44905, 61006), (45430, 60301)]