11025420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{26251}}^1$

素因数の和:26270

約数の個数: 48

約数和(自身を含む): 35282688

約数和(自身を除く): 24257268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 26251, 52502, 78753, 105004, 131255, 157506, 183757, 262510, 315012, 367514, 393765, 525020, 551271, 735028, 787530, 918785, 1102542, 1575060, 1837570, 2205084, 2756355, 3675140, 5512710, 11025420]

約数ペア:

[(1, 11025420), (2, 5512710), (3, 3675140), (4, 2756355), (5, 2205084), (6, 1837570), (7, 1575060), (10, 1102542), (12, 918785), (14, 787530), (15, 735028), (20, 551271), (21, 525020), (28, 393765), (30, 367514), (35, 315012), (42, 262510), (60, 183757), (70, 157506), (84, 131255), (105, 105004), (140, 78753), (210, 52502), (420, 26251)]