69451590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4813}}^1$

素因数の和:4873

約数の個数: 64

約数和(自身を含む): 184395456

約数和(自身を除く): 114943866

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 370, 390, 481, 555, 962, 1110, 1443, 2405, 2886, 4810, 4813, 7215, 9626, 14430, 14439, 24065, 28878, 48130, 62569, 72195, 125138, 144390, 178081, 187707, 312845, 356162, 375414, 534243, 625690, 890405, 938535, 1068486, 1780810, 1877070, 2315053, 2671215, 4630106, 5342430, 6945159, 11575265, 13890318, 23150530, 34725795, 69451590]

約数ペア:

[(1, 69451590), (2, 34725795), (3, 23150530), (5, 13890318), (6, 11575265), (10, 6945159), (13, 5342430), (15, 4630106), (26, 2671215), (30, 2315053), (37, 1877070), (39, 1780810), (65, 1068486), (74, 938535), (78, 890405), (111, 625690), (130, 534243), (185, 375414), (195, 356162), (222, 312845), (370, 187707), (390, 178081), (481, 144390), (555, 125138), (962, 72195), (1110, 62569), (1443, 48130), (2405, 28878), (2886, 24065), (4810, 14439), (4813, 14430), (7215, 9626)]