2909353290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{701}}^1\times {\mathrm{3739}}^1$

素因数の和:4487

約数の個数: 64

約数和(自身を含む): 7183313280

約数和(自身を除く): 4273959990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 701, 1110, 1402, 2103, 3505, 3739, 4206, 7010, 7478, 10515, 11217, 18695, 21030, 22434, 25937, 37390, 51874, 56085, 77811, 112170, 129685, 138343, 155622, 259370, 276686, 389055, 415029, 691715, 778110, 830058, 1383430, 2075145, 2621039, 4150290, 5242078, 7863117, 13105195, 15726234, 26210390, 39315585, 78631170, 96978443, 193956886, 290935329, 484892215, 581870658, 969784430, 1454676645, 2909353290]

約数ペア:

[(1, 2909353290), (2, 1454676645), (3, 969784430), (5, 581870658), (6, 484892215), (10, 290935329), (15, 193956886), (30, 96978443), (37, 78631170), (74, 39315585), (111, 26210390), (185, 15726234), (222, 13105195), (370, 7863117), (555, 5242078), (701, 4150290), (1110, 2621039), (1402, 2075145), (2103, 1383430), (3505, 830058), (3739, 778110), (4206, 691715), (7010, 415029), (7478, 389055), (10515, 276686), (11217, 259370), (18695, 155622), (21030, 138343), (22434, 129685), (25937, 112170), (37390, 77811), (51874, 56085)]