13718940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{613}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 38578848

約数和(自身を除く): 24859908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 373, 613, 746, 1119, 1226, 1492, 1839, 1865, 2238, 2452, 3065, 3678, 3730, 4476, 5595, 6130, 7356, 7460, 9195, 11190, 12260, 18390, 22380, 36780, 228649, 457298, 685947, 914596, 1143245, 1371894, 2286490, 2743788, 3429735, 4572980, 6859470, 13718940]

約数ペア:

[(1, 13718940), (2, 6859470), (3, 4572980), (4, 3429735), (5, 2743788), (6, 2286490), (10, 1371894), (12, 1143245), (15, 914596), (20, 685947), (30, 457298), (60, 228649), (373, 36780), (613, 22380), (746, 18390), (1119, 12260), (1226, 11190), (1492, 9195), (1839, 7460), (1865, 7356), (2238, 6130), (2452, 5595), (3065, 4476), (3678, 3730)]