45781290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 124001280

約数和(自身を除く): 78219990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 79, 90, 94, 137, 141, 158, 235, 237, 274, 282, 395, 411, 423, 470, 474, 685, 705, 711, 790, 822, 846, 1185, 1233, 1370, 1410, 1422, 2055, 2115, 2370, 2466, 3555, 3713, 4110, 4230, 6165, 6439, 7110, 7426, 10823, 11139, 12330, 12878, 18565, 19317, 21646, 22278, 32195, 32469, 33417, 37130, 38634, 54115, 55695, 57951, 64390, 64938, 66834, 96585, 97407, 108230, 111390, 115902, 162345, 167085, 193170, 194814, 289755, 324690, 334170, 487035, 508681, 579510, 974070, 1017362, 1526043, 2543405, 3052086, 4578129, 5086810, 7630215, 9156258, 15260430, 22890645, 45781290]

約数ペア:

[(1, 45781290), (2, 22890645), (3, 15260430), (5, 9156258), (6, 7630215), (9, 5086810), (10, 4578129), (15, 3052086), (18, 2543405), (30, 1526043), (45, 1017362), (47, 974070), (79, 579510), (90, 508681), (94, 487035), (137, 334170), (141, 324690), (158, 289755), (235, 194814), (237, 193170), (274, 167085), (282, 162345), (395, 115902), (411, 111390), (423, 108230), (470, 97407), (474, 96585), (685, 66834), (705, 64938), (711, 64390), (790, 57951), (822, 55695), (846, 54115), (1185, 38634), (1233, 37130), (1370, 33417), (1410, 32469), (1422, 32195), (2055, 22278), (2115, 21646), (2370, 19317), (2466, 18565), (3555, 12878), (3713, 12330), (4110, 11139), (4230, 10823), (6165, 7426), (6439, 7110)]