5581140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{557}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 15748992

約数和(自身を除く): 10167852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 557, 668, 835, 1002, 1114, 1670, 1671, 2004, 2228, 2505, 2785, 3340, 3342, 5010, 5570, 6684, 8355, 10020, 11140, 16710, 33420, 93019, 186038, 279057, 372076, 465095, 558114, 930190, 1116228, 1395285, 1860380, 2790570, 5581140]

約数ペア:

[(1, 5581140), (2, 2790570), (3, 1860380), (4, 1395285), (5, 1116228), (6, 930190), (10, 558114), (12, 465095), (15, 372076), (20, 279057), (30, 186038), (60, 93019), (167, 33420), (334, 16710), (501, 11140), (557, 10020), (668, 8355), (835, 6684), (1002, 5570), (1114, 5010), (1670, 3342), (1671, 3340), (2004, 2785), (2228, 2505)]