30176280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{27941}}^1$

素因数の和:27961

約数の個数: 64

約数和(自身を含む): 100591200

約数和(自身を除く): 70414920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 27941, 55882, 83823, 111764, 139705, 167646, 223528, 251469, 279410, 335292, 419115, 502938, 558820, 670584, 754407, 838230, 1005876, 1117640, 1257345, 1508814, 1676460, 2011752, 2514690, 3017628, 3352920, 3772035, 5029380, 6035256, 7544070, 10058760, 15088140, 30176280]

約数ペア:

[(1, 30176280), (2, 15088140), (3, 10058760), (4, 7544070), (5, 6035256), (6, 5029380), (8, 3772035), (9, 3352920), (10, 3017628), (12, 2514690), (15, 2011752), (18, 1676460), (20, 1508814), (24, 1257345), (27, 1117640), (30, 1005876), (36, 838230), (40, 754407), (45, 670584), (54, 558820), (60, 502938), (72, 419115), (90, 335292), (108, 279410), (120, 251469), (135, 223528), (180, 167646), (216, 139705), (270, 111764), (360, 83823), (540, 55882), (1080, 27941)]