1570563780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{188317}}^1$

素因数の和:188468

約数の個数: 48

約数和(自身を含む): 4429239360

約数和(自身を除く): 2858675580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 188317, 376634, 564951, 753268, 941585, 1129902, 1883170, 2259804, 2824755, 3766340, 5649510, 11299020, 26176063, 52352126, 78528189, 104704252, 130880315, 157056378, 261760630, 314112756, 392640945, 523521260, 785281890, 1570563780]

約数ペア:

[(1, 1570563780), (2, 785281890), (3, 523521260), (4, 392640945), (5, 314112756), (6, 261760630), (10, 157056378), (12, 130880315), (15, 104704252), (20, 78528189), (30, 52352126), (60, 26176063), (139, 11299020), (278, 5649510), (417, 3766340), (556, 2824755), (695, 2259804), (834, 1883170), (1390, 1129902), (1668, 941585), (2085, 753268), (2780, 564951), (4170, 376634), (8340, 188317)]