7692270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 19388160

約数和(自身を除く): 11695890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 67, 86, 89, 129, 134, 178, 201, 215, 258, 267, 335, 402, 430, 445, 534, 645, 670, 890, 1005, 1290, 1335, 2010, 2670, 2881, 3827, 5762, 5963, 7654, 8643, 11481, 11926, 14405, 17286, 17889, 19135, 22962, 28810, 29815, 35778, 38270, 43215, 57405, 59630, 86430, 89445, 114810, 178890, 256409, 512818, 769227, 1282045, 1538454, 2564090, 3846135, 7692270]

約数ペア:

[(1, 7692270), (2, 3846135), (3, 2564090), (5, 1538454), (6, 1282045), (10, 769227), (15, 512818), (30, 256409), (43, 178890), (67, 114810), (86, 89445), (89, 86430), (129, 59630), (134, 57405), (178, 43215), (201, 38270), (215, 35778), (258, 29815), (267, 28810), (335, 22962), (402, 19135), (430, 17889), (445, 17286), (534, 14405), (645, 11926), (670, 11481), (890, 8643), (1005, 7654), (1290, 5963), (1335, 5762), (2010, 3827), (2670, 2881)]