2305098

素因数分解:

$2^1\times 3^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:71

約数の個数: 64

約数和(自身を含む): 5667840

約数和(自身を除く): 3362742

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 81, 93, 102, 153, 162, 186, 243, 279, 306, 459, 486, 527, 558, 729, 837, 918, 1054, 1377, 1458, 1581, 1674, 2187, 2511, 2754, 3162, 4131, 4374, 4743, 5022, 7533, 8262, 9486, 12393, 14229, 15066, 22599, 24786, 28458, 37179, 42687, 45198, 67797, 74358, 85374, 128061, 135594, 256122, 384183, 768366, 1152549, 2305098]

約数ペア:

[(1, 2305098), (2, 1152549), (3, 768366), (6, 384183), (9, 256122), (17, 135594), (18, 128061), (27, 85374), (31, 74358), (34, 67797), (51, 45198), (54, 42687), (62, 37179), (81, 28458), (93, 24786), (102, 22599), (153, 15066), (162, 14229), (186, 12393), (243, 9486), (279, 8262), (306, 7533), (459, 5022), (486, 4743), (527, 4374), (558, 4131), (729, 3162), (837, 2754), (918, 2511), (1054, 2187), (1377, 1674), (1458, 1581)]