29001420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23017}}^1$

素因数の和:23039

約数の個数: 72

約数和(自身を含む): 100542624

約数和(自身を除く): 71541204

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 23017, 46034, 69051, 92068, 115085, 138102, 161119, 207153, 230170, 276204, 322238, 345255, 414306, 460340, 483357, 644476, 690510, 805595, 828612, 966714, 1035765, 1381020, 1450071, 1611190, 1933428, 2071530, 2416785, 2900142, 3222380, 4143060, 4833570, 5800284, 7250355, 9667140, 14500710, 29001420]

約数ペア:

[(1, 29001420), (2, 14500710), (3, 9667140), (4, 7250355), (5, 5800284), (6, 4833570), (7, 4143060), (9, 3222380), (10, 2900142), (12, 2416785), (14, 2071530), (15, 1933428), (18, 1611190), (20, 1450071), (21, 1381020), (28, 1035765), (30, 966714), (35, 828612), (36, 805595), (42, 690510), (45, 644476), (60, 483357), (63, 460340), (70, 414306), (84, 345255), (90, 322238), (105, 276204), (126, 230170), (140, 207153), (180, 161119), (210, 138102), (252, 115085), (315, 92068), (420, 69051), (630, 46034), (1260, 23017)]