304833780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{62723}}^1$

素因数の和:62747

約数の個数: 72

約数和(自身を含む): 958924512

約数和(自身を除く): 654090732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 62723, 125446, 188169, 250892, 313615, 376338, 564507, 627230, 752676, 940845, 1129014, 1254460, 1693521, 1881690, 2258028, 2822535, 3387042, 3763380, 5080563, 5645070, 6774084, 8467605, 10161126, 11290140, 15241689, 16935210, 20322252, 25402815, 30483378, 33870420, 50805630, 60966756, 76208445, 101611260, 152416890, 304833780]

約数ペア:

[(1, 304833780), (2, 152416890), (3, 101611260), (4, 76208445), (5, 60966756), (6, 50805630), (9, 33870420), (10, 30483378), (12, 25402815), (15, 20322252), (18, 16935210), (20, 15241689), (27, 11290140), (30, 10161126), (36, 8467605), (45, 6774084), (54, 5645070), (60, 5080563), (81, 3763380), (90, 3387042), (108, 2822535), (135, 2258028), (162, 1881690), (180, 1693521), (243, 1254460), (270, 1129014), (324, 940845), (405, 752676), (486, 627230), (540, 564507), (810, 376338), (972, 313615), (1215, 250892), (1620, 188169), (2430, 125446), (4860, 62723)]