2378970

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:122

約数の個数: 96

約数和(自身を含む): 7076160

約数和(自身を除く): 4697190

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 89, 90, 99, 110, 135, 162, 165, 178, 198, 243, 267, 270, 297, 330, 405, 445, 486, 495, 534, 594, 801, 810, 890, 891, 979, 990, 1215, 1335, 1485, 1602, 1782, 1958, 2403, 2430, 2670, 2673, 2937, 2970, 4005, 4455, 4806, 4895, 5346, 5874, 7209, 8010, 8811, 8910, 9790, 12015, 13365, 14418, 14685, 17622, 21627, 24030, 26433, 26730, 29370, 36045, 43254, 44055, 52866, 72090, 79299, 88110, 108135, 132165, 158598, 216270, 237897, 264330, 396495, 475794, 792990, 1189485, 2378970]

約数ペア:

[(1, 2378970), (2, 1189485), (3, 792990), (5, 475794), (6, 396495), (9, 264330), (10, 237897), (11, 216270), (15, 158598), (18, 132165), (22, 108135), (27, 88110), (30, 79299), (33, 72090), (45, 52866), (54, 44055), (55, 43254), (66, 36045), (81, 29370), (89, 26730), (90, 26433), (99, 24030), (110, 21627), (135, 17622), (162, 14685), (165, 14418), (178, 13365), (198, 12015), (243, 9790), (267, 8910), (270, 8811), (297, 8010), (330, 7209), (405, 5874), (445, 5346), (486, 4895), (495, 4806), (534, 4455), (594, 4005), (801, 2970), (810, 2937), (890, 2673), (891, 2670), (979, 2430), (990, 2403), (1215, 1958), (1335, 1782), (1485, 1602)]