308891036220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{82727}}^1\times {\mathrm{4787}}^1$

素因数の和:87539

約数の個数: 96

約数和(自身を含む): 931631113728

約数和(自身を除く): 622740077508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 4787, 9574, 14361, 19148, 23935, 28722, 47870, 57444, 62231, 71805, 82727, 95740, 124462, 143610, 165454, 186693, 248181, 248924, 287220, 311155, 330908, 373386, 413635, 496362, 622310, 746772, 827270, 933465, 992724, 1075451, 1240905, 1244620, 1654540, 1866930, 2150902, 2481810, 3226353, 3733860, 4301804, 4963620, 5377255, 6452706, 10754510, 12905412, 16131765, 21509020, 32263530, 64527060, 396014149, 792028298, 1188042447, 1584056596, 1980070745, 2376084894, 3960141490, 4752169788, 5148183937, 5940212235, 7920282980, 10296367874, 11880424470, 15444551811, 20592735748, 23760848940, 25740919685, 30889103622, 51481839370, 61778207244, 77222759055, 102963678740, 154445518110, 308891036220]

約数ペア:

[(1, 308891036220), (2, 154445518110), (3, 102963678740), (4, 77222759055), (5, 61778207244), (6, 51481839370), (10, 30889103622), (12, 25740919685), (13, 23760848940), (15, 20592735748), (20, 15444551811), (26, 11880424470), (30, 10296367874), (39, 7920282980), (52, 5940212235), (60, 5148183937), (65, 4752169788), (78, 3960141490), (130, 2376084894), (156, 1980070745), (195, 1584056596), (260, 1188042447), (390, 792028298), (780, 396014149), (4787, 64527060), (9574, 32263530), (14361, 21509020), (19148, 16131765), (23935, 12905412), (28722, 10754510), (47870, 6452706), (57444, 5377255), (62231, 4963620), (71805, 4301804), (82727, 3733860), (95740, 3226353), (124462, 2481810), (143610, 2150902), (165454, 1866930), (186693, 1654540), (248181, 1244620), (248924, 1240905), (287220, 1075451), (311155, 992724), (330908, 933465), (373386, 827270), (413635, 746772), (496362, 622310)]