5447460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{557}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 15374016

約数和(自身を除く): 9926556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 557, 652, 815, 978, 1114, 1630, 1671, 1956, 2228, 2445, 2785, 3260, 3342, 4890, 5570, 6684, 8355, 9780, 11140, 16710, 33420, 90791, 181582, 272373, 363164, 453955, 544746, 907910, 1089492, 1361865, 1815820, 2723730, 5447460]

約数ペア:

[(1, 5447460), (2, 2723730), (3, 1815820), (4, 1361865), (5, 1089492), (6, 907910), (10, 544746), (12, 453955), (15, 363164), (20, 272373), (30, 181582), (60, 90791), (163, 33420), (326, 16710), (489, 11140), (557, 9780), (652, 8355), (815, 6684), (978, 5570), (1114, 4890), (1630, 3342), (1671, 3260), (1956, 2785), (2228, 2445)]