8814390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 23115456

約数和(自身を除く): 14301066

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 194, 195, 233, 291, 390, 466, 485, 582, 699, 970, 1165, 1261, 1398, 1455, 2330, 2522, 2910, 3029, 3495, 3783, 6058, 6305, 6990, 7566, 9087, 12610, 15145, 18174, 18915, 22601, 30290, 37830, 45202, 45435, 67803, 90870, 113005, 135606, 226010, 293813, 339015, 587626, 678030, 881439, 1469065, 1762878, 2938130, 4407195, 8814390]

約数ペア:

[(1, 8814390), (2, 4407195), (3, 2938130), (5, 1762878), (6, 1469065), (10, 881439), (13, 678030), (15, 587626), (26, 339015), (30, 293813), (39, 226010), (65, 135606), (78, 113005), (97, 90870), (130, 67803), (194, 45435), (195, 45202), (233, 37830), (291, 30290), (390, 22601), (466, 18915), (485, 18174), (582, 15145), (699, 12610), (970, 9087), (1165, 7566), (1261, 6990), (1398, 6305), (1455, 6058), (2330, 3783), (2522, 3495), (2910, 3029)]