2944556460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{33317}}^1$

素因数の和:33823

約数の個数: 72

約数和(自身を含む): 8950280976

約数和(自身を除く): 6005724516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 491, 982, 1473, 1964, 2455, 2946, 4419, 4910, 5892, 7365, 8838, 9820, 14730, 17676, 22095, 29460, 33317, 44190, 66634, 88380, 99951, 133268, 166585, 199902, 299853, 333170, 399804, 499755, 599706, 666340, 999510, 1199412, 1499265, 1999020, 2998530, 5997060, 16358647, 32717294, 49075941, 65434588, 81793235, 98151882, 147227823, 163586470, 196303764, 245379705, 294455646, 327172940, 490759410, 588911292, 736139115, 981518820, 1472278230, 2944556460]

約数ペア:

[(1, 2944556460), (2, 1472278230), (3, 981518820), (4, 736139115), (5, 588911292), (6, 490759410), (9, 327172940), (10, 294455646), (12, 245379705), (15, 196303764), (18, 163586470), (20, 147227823), (30, 98151882), (36, 81793235), (45, 65434588), (60, 49075941), (90, 32717294), (180, 16358647), (491, 5997060), (982, 2998530), (1473, 1999020), (1964, 1499265), (2455, 1199412), (2946, 999510), (4419, 666340), (4910, 599706), (5892, 499755), (7365, 399804), (8838, 333170), (9820, 299853), (14730, 199902), (17676, 166585), (22095, 133268), (29460, 99951), (33317, 88380), (44190, 66634)]