11287170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1511}}^1$

素因数の和:1607

約数の個数: 48

約数和(自身を含む): 29719872

約数和(自身を除く): 18432702

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 1511, 2490, 3022, 3735, 4533, 7470, 7555, 9066, 13599, 15110, 22665, 27198, 45330, 67995, 125413, 135990, 250826, 376239, 627065, 752478, 1128717, 1254130, 1881195, 2257434, 3762390, 5643585, 11287170]

約数ペア:

[(1, 11287170), (2, 5643585), (3, 3762390), (5, 2257434), (6, 1881195), (9, 1254130), (10, 1128717), (15, 752478), (18, 627065), (30, 376239), (45, 250826), (83, 135990), (90, 125413), (166, 67995), (249, 45330), (415, 27198), (498, 22665), (747, 15110), (830, 13599), (1245, 9066), (1494, 7555), (1511, 7470), (2490, 4533), (3022, 3735)]