492458330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{797}}^1$

素因数の和:928

約数の個数: 96

約数和(自身を含む): 1123322256

約数和(自身を除く): 630863926

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 97, 98, 130, 182, 194, 245, 455, 485, 490, 637, 679, 797, 910, 970, 1261, 1274, 1358, 1594, 2522, 3185, 3395, 3985, 4753, 5579, 6305, 6370, 6790, 7970, 8827, 9506, 10361, 11158, 12610, 17654, 20722, 23765, 27895, 39053, 44135, 47530, 51805, 55790, 61789, 72527, 77309, 78106, 88270, 103610, 123578, 145054, 154618, 195265, 308945, 362635, 386545, 390530, 507689, 541163, 617890, 725270, 773090, 1005017, 1015378, 1082326, 2010034, 2538445, 2705815, 3788141, 5025085, 5076890, 5411630, 7035119, 7576282, 10050170, 14070238, 18940705, 35175595, 37881410, 49245833, 70351190, 98491666, 246229165, 492458330]

約数ペア:

[(1, 492458330), (2, 246229165), (5, 98491666), (7, 70351190), (10, 49245833), (13, 37881410), (14, 35175595), (26, 18940705), (35, 14070238), (49, 10050170), (65, 7576282), (70, 7035119), (91, 5411630), (97, 5076890), (98, 5025085), (130, 3788141), (182, 2705815), (194, 2538445), (245, 2010034), (455, 1082326), (485, 1015378), (490, 1005017), (637, 773090), (679, 725270), (797, 617890), (910, 541163), (970, 507689), (1261, 390530), (1274, 386545), (1358, 362635), (1594, 308945), (2522, 195265), (3185, 154618), (3395, 145054), (3985, 123578), (4753, 103610), (5579, 88270), (6305, 78106), (6370, 77309), (6790, 72527), (7970, 61789), (8827, 55790), (9506, 51805), (10361, 47530), (11158, 44135), (12610, 39053), (17654, 27895), (20722, 23765)]