2186110590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{27739}}^1$

素因数の和:27857

約数の個数: 64

約数和(自身を含む): 5464558080

約数和(自身を除く): 3278447490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 71, 74, 111, 142, 185, 213, 222, 355, 370, 426, 555, 710, 1065, 1110, 2130, 2627, 5254, 7881, 13135, 15762, 26270, 27739, 39405, 55478, 78810, 83217, 138695, 166434, 277390, 416085, 832170, 1026343, 1969469, 2052686, 3079029, 3938938, 5131715, 5908407, 6158058, 9847345, 10263430, 11816814, 15395145, 19694690, 29542035, 30790290, 59084070, 72870353, 145740706, 218611059, 364351765, 437222118, 728703530, 1093055295, 2186110590]

約数ペア:

[(1, 2186110590), (2, 1093055295), (3, 728703530), (5, 437222118), (6, 364351765), (10, 218611059), (15, 145740706), (30, 72870353), (37, 59084070), (71, 30790290), (74, 29542035), (111, 19694690), (142, 15395145), (185, 11816814), (213, 10263430), (222, 9847345), (355, 6158058), (370, 5908407), (426, 5131715), (555, 3938938), (710, 3079029), (1065, 2052686), (1110, 1969469), (2130, 1026343), (2627, 832170), (5254, 416085), (7881, 277390), (13135, 166434), (15762, 138695), (26270, 83217), (27739, 78810), (39405, 55478)]