11938710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:565

約数の個数: 64

約数和(自身を含む): 33062400

約数和(自身を除く): 21123690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 139, 210, 278, 409, 417, 695, 818, 834, 973, 1227, 1390, 1946, 2045, 2085, 2454, 2863, 2919, 4090, 4170, 4865, 5726, 5838, 6135, 8589, 9730, 12270, 14315, 14595, 17178, 28630, 29190, 42945, 56851, 85890, 113702, 170553, 284255, 341106, 397957, 568510, 795914, 852765, 1193871, 1705530, 1989785, 2387742, 3979570, 5969355, 11938710]

約数ペア:

[(1, 11938710), (2, 5969355), (3, 3979570), (5, 2387742), (6, 1989785), (7, 1705530), (10, 1193871), (14, 852765), (15, 795914), (21, 568510), (30, 397957), (35, 341106), (42, 284255), (70, 170553), (105, 113702), (139, 85890), (210, 56851), (278, 42945), (409, 29190), (417, 28630), (695, 17178), (818, 14595), (834, 14315), (973, 12270), (1227, 9730), (1390, 8589), (1946, 6135), (2045, 5838), (2085, 5726), (2454, 4865), (2863, 4170), (2919, 4090)]