34311480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{40847}}^1$

素因数の和:40868

約数の個数: 64

約数和(自身を含む): 117642240

約数和(自身を除く): 83330760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 40847, 81694, 122541, 163388, 204235, 245082, 285929, 326776, 408470, 490164, 571858, 612705, 816940, 857787, 980328, 1143716, 1225410, 1429645, 1633880, 1715574, 2287432, 2450820, 2859290, 3431148, 4288935, 4901640, 5718580, 6862296, 8577870, 11437160, 17155740, 34311480]

約数ペア:

[(1, 34311480), (2, 17155740), (3, 11437160), (4, 8577870), (5, 6862296), (6, 5718580), (7, 4901640), (8, 4288935), (10, 3431148), (12, 2859290), (14, 2450820), (15, 2287432), (20, 1715574), (21, 1633880), (24, 1429645), (28, 1225410), (30, 1143716), (35, 980328), (40, 857787), (42, 816940), (56, 612705), (60, 571858), (70, 490164), (84, 408470), (105, 326776), (120, 285929), (140, 245082), (168, 204235), (210, 163388), (280, 122541), (420, 81694), (840, 40847)]