15650580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1077

約数の個数: 96

約数和(自身を含む): 49932288

約数和(自身を除く): 34281708

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 660, 690, 759, 1012, 1031, 1265, 1380, 1518, 2062, 2530, 3036, 3093, 3795, 4124, 5060, 5155, 6186, 7590, 10310, 11341, 12372, 15180, 15465, 20620, 22682, 23713, 30930, 34023, 45364, 47426, 56705, 61860, 68046, 71139, 94852, 113410, 118565, 136092, 142278, 170115, 226820, 237130, 260843, 284556, 340230, 355695, 474260, 521686, 680460, 711390, 782529, 1043372, 1304215, 1422780, 1565058, 2608430, 3130116, 3912645, 5216860, 7825290, 15650580]

約数ペア:

[(1, 15650580), (2, 7825290), (3, 5216860), (4, 3912645), (5, 3130116), (6, 2608430), (10, 1565058), (11, 1422780), (12, 1304215), (15, 1043372), (20, 782529), (22, 711390), (23, 680460), (30, 521686), (33, 474260), (44, 355695), (46, 340230), (55, 284556), (60, 260843), (66, 237130), (69, 226820), (92, 170115), (110, 142278), (115, 136092), (132, 118565), (138, 113410), (165, 94852), (220, 71139), (230, 68046), (253, 61860), (276, 56705), (330, 47426), (345, 45364), (460, 34023), (506, 30930), (660, 23713), (690, 22682), (759, 20620), (1012, 15465), (1031, 15180), (1265, 12372), (1380, 11341), (1518, 10310), (2062, 7590), (2530, 6186), (3036, 5155), (3093, 5060), (3795, 4124)]