34888140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{27689}}^1$

素因数の和:27711

約数の個数: 72

約数和(自身を含む): 120949920

約数和(自身を除く): 86061780

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, 27689, 55378, 83067, 110756, 138445, 166134, 193823, 249201, 276890, 332268, 387646, 415335, 498402, 553780, 581469, 775292, 830670, 969115, 996804, 1162938, 1246005, 1661340, 1744407, 1938230, 2325876, 2492010, 2907345, 3488814, 3876460, 4984020, 5814690, 6977628, 8722035, 11629380, 17444070, 34888140]

約数ペア:

[(1, 34888140), (2, 17444070), (3, 11629380), (4, 8722035), (5, 6977628), (6, 5814690), (7, 4984020), (9, 3876460), (10, 3488814), (12, 2907345), (14, 2492010), (15, 2325876), (18, 1938230), (20, 1744407), (21, 1661340), (28, 1246005), (30, 1162938), (35, 996804), (36, 969115), (42, 830670), (45, 775292), (60, 581469), (63, 553780), (70, 498402), (84, 415335), (90, 387646), (105, 332268), (126, 276890), (140, 249201), (180, 193823), (210, 166134), (252, 138445), (315, 110756), (420, 83067), (630, 55378), (1260, 27689)]