11419140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2293}}^1$

素因数の和:2388

約数の個数: 48

約数和(自身を含む): 32372928

約数和(自身を除く): 20953788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2293, 2490, 4586, 4980, 6879, 9172, 11465, 13758, 22930, 27516, 34395, 45860, 68790, 137580, 190319, 380638, 570957, 761276, 951595, 1141914, 1903190, 2283828, 2854785, 3806380, 5709570, 11419140]

約数ペア:

[(1, 11419140), (2, 5709570), (3, 3806380), (4, 2854785), (5, 2283828), (6, 1903190), (10, 1141914), (12, 951595), (15, 761276), (20, 570957), (30, 380638), (60, 190319), (83, 137580), (166, 68790), (249, 45860), (332, 34395), (415, 27516), (498, 22930), (830, 13758), (996, 11465), (1245, 9172), (1660, 6879), (2293, 4980), (2490, 4586)]