8268630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 21731328

約数和(自身を除く): 13462698

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 523, 527, 930, 1046, 1054, 1569, 1581, 2615, 2635, 3138, 3162, 5230, 5270, 7845, 7905, 8891, 15690, 15810, 16213, 17782, 26673, 32426, 44455, 48639, 53346, 81065, 88910, 97278, 133365, 162130, 243195, 266730, 275621, 486390, 551242, 826863, 1378105, 1653726, 2756210, 4134315, 8268630]

約数ペア:

[(1, 8268630), (2, 4134315), (3, 2756210), (5, 1653726), (6, 1378105), (10, 826863), (15, 551242), (17, 486390), (30, 275621), (31, 266730), (34, 243195), (51, 162130), (62, 133365), (85, 97278), (93, 88910), (102, 81065), (155, 53346), (170, 48639), (186, 44455), (255, 32426), (310, 26673), (465, 17782), (510, 16213), (523, 15810), (527, 15690), (930, 8891), (1046, 7905), (1054, 7845), (1569, 5270), (1581, 5230), (2615, 3162), (2635, 3138)]