30858111

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 52531200

約数和(自身を除く): 21673089

約数列:

[1, 3, 9, 17, 23, 27, 37, 51, 69, 79, 111, 153, 207, 237, 333, 391, 459, 621, 629, 711, 851, 999, 1173, 1343, 1817, 1887, 2133, 2553, 2923, 3519, 4029, 5451, 5661, 7659, 8769, 10557, 12087, 14467, 16353, 16983, 22977, 26307, 30889, 36261, 43401, 49059, 49691, 67229, 78921, 92667, 130203, 149073, 201687, 278001, 390609, 447219, 605061, 834003, 1142893, 1341657, 1815183, 3428679, 10286037, 30858111]

約数ペア:

[(1, 30858111), (3, 10286037), (9, 3428679), (17, 1815183), (23, 1341657), (27, 1142893), (37, 834003), (51, 605061), (69, 447219), (79, 390609), (111, 278001), (153, 201687), (207, 149073), (237, 130203), (333, 92667), (391, 78921), (459, 67229), (621, 49691), (629, 49059), (711, 43401), (851, 36261), (999, 30889), (1173, 26307), (1343, 22977), (1817, 16983), (1887, 16353), (2133, 14467), (2553, 12087), (2923, 10557), (3519, 8769), (4029, 7659), (5451, 5661)]