30494450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{577}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 65364864

約数和(自身を除く): 34870414

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 151, 175, 302, 350, 577, 755, 1057, 1154, 1510, 2114, 2885, 3775, 4039, 5285, 5770, 7550, 8078, 10570, 14425, 20195, 26425, 28850, 40390, 52850, 87127, 100975, 174254, 201950, 435635, 609889, 871270, 1219778, 2178175, 3049445, 4356350, 6098890, 15247225, 30494450]

約数ペア:

[(1, 30494450), (2, 15247225), (5, 6098890), (7, 4356350), (10, 3049445), (14, 2178175), (25, 1219778), (35, 871270), (50, 609889), (70, 435635), (151, 201950), (175, 174254), (302, 100975), (350, 87127), (577, 52850), (755, 40390), (1057, 28850), (1154, 26425), (1510, 20195), (2114, 14425), (2885, 10570), (3775, 8078), (4039, 7550), (5285, 5770)]