1570280190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1\times {\mathrm{563}}^1$

素因数の和:1201

約数の個数: 64

約数和(自身を含む): 3800908800

約数和(自身を除く): 2230628610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 389, 478, 563, 717, 778, 1126, 1167, 1195, 1434, 1689, 1945, 2334, 2390, 2815, 3378, 3585, 3890, 5630, 5835, 7170, 8445, 11670, 16890, 92971, 134557, 185942, 219007, 269114, 278913, 403671, 438014, 464855, 557826, 657021, 672785, 807342, 929710, 1095035, 1314042, 1345570, 1394565, 2018355, 2190070, 2789130, 3285105, 4036710, 6570210, 52342673, 104685346, 157028019, 261713365, 314056038, 523426730, 785140095, 1570280190]

約数ペア:

[(1, 1570280190), (2, 785140095), (3, 523426730), (5, 314056038), (6, 261713365), (10, 157028019), (15, 104685346), (30, 52342673), (239, 6570210), (389, 4036710), (478, 3285105), (563, 2789130), (717, 2190070), (778, 2018355), (1126, 1394565), (1167, 1345570), (1195, 1314042), (1434, 1095035), (1689, 929710), (1945, 807342), (2334, 672785), (2390, 657021), (2815, 557826), (3378, 464855), (3585, 438014), (3890, 403671), (5630, 278913), (5835, 269114), (7170, 219007), (8445, 185942), (11670, 134557), (16890, 92971)]