30744404940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1\times {\mathrm{11657}}^1$

素因数の和:12171

約数の個数: 96

約数和(自身を含む): 87076866240

約数和(自身を除く): 56332461300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 389, 452, 565, 678, 778, 1130, 1167, 1356, 1556, 1695, 1945, 2260, 2334, 3390, 3890, 4668, 5835, 6780, 7780, 11657, 11670, 23314, 23340, 34971, 43957, 46628, 58285, 69942, 87914, 116570, 131871, 139884, 174855, 175828, 219785, 233140, 263742, 349710, 439570, 527484, 659355, 699420, 879140, 1317241, 1318710, 2634482, 2637420, 3951723, 4534573, 5268964, 6586205, 7903446, 9069146, 13172410, 13603719, 15806892, 18138292, 19758615, 22672865, 26344820, 27207438, 39517230, 45345730, 54414876, 68018595, 79034460, 90691460, 136037190, 272074380, 512406749, 1024813498, 1537220247, 2049626996, 2562033745, 3074440494, 5124067490, 6148880988, 7686101235, 10248134980, 15372202470, 30744404940]

約数ペア:

[(1, 30744404940), (2, 15372202470), (3, 10248134980), (4, 7686101235), (5, 6148880988), (6, 5124067490), (10, 3074440494), (12, 2562033745), (15, 2049626996), (20, 1537220247), (30, 1024813498), (60, 512406749), (113, 272074380), (226, 136037190), (339, 90691460), (389, 79034460), (452, 68018595), (565, 54414876), (678, 45345730), (778, 39517230), (1130, 27207438), (1167, 26344820), (1356, 22672865), (1556, 19758615), (1695, 18138292), (1945, 15806892), (2260, 13603719), (2334, 13172410), (3390, 9069146), (3890, 7903446), (4668, 6586205), (5835, 5268964), (6780, 4534573), (7780, 3951723), (11657, 2637420), (11670, 2634482), (23314, 1318710), (23340, 1317241), (34971, 879140), (43957, 699420), (46628, 659355), (58285, 527484), (69942, 439570), (87914, 349710), (116570, 263742), (131871, 233140), (139884, 219785), (174855, 175828)]