30150549

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:192

約数の個数: 80

約数和(自身を含む): 56105280

約数和(自身を除く): 25954731

約数列:

[1, 3, 9, 11, 13, 19, 27, 33, 39, 57, 81, 99, 117, 137, 143, 171, 209, 247, 297, 351, 411, 429, 513, 627, 741, 891, 1053, 1233, 1287, 1507, 1539, 1781, 1881, 2223, 2603, 2717, 3699, 3861, 4521, 5343, 5643, 6669, 7809, 8151, 11097, 11583, 13563, 16029, 16929, 19591, 20007, 23427, 24453, 28633, 33839, 40689, 48087, 58773, 70281, 73359, 85899, 101517, 122067, 144261, 176319, 210843, 220077, 257697, 304551, 372229, 528957, 773091, 913653, 1116687, 1586871, 2319273, 2740959, 3350061, 10050183, 30150549]

約数ペア:

[(1, 30150549), (3, 10050183), (9, 3350061), (11, 2740959), (13, 2319273), (19, 1586871), (27, 1116687), (33, 913653), (39, 773091), (57, 528957), (81, 372229), (99, 304551), (117, 257697), (137, 220077), (143, 210843), (171, 176319), (209, 144261), (247, 122067), (297, 101517), (351, 85899), (411, 73359), (429, 70281), (513, 58773), (627, 48087), (741, 40689), (891, 33839), (1053, 28633), (1233, 24453), (1287, 23427), (1507, 20007), (1539, 19591), (1781, 16929), (1881, 16029), (2223, 13563), (2603, 11583), (2717, 11097), (3699, 8151), (3861, 7809), (4521, 6669), (5343, 5643)]