29125670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 64281600

約数和(自身を除く): 35155930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 61, 70, 95, 122, 133, 190, 266, 305, 359, 427, 610, 665, 718, 854, 1159, 1330, 1795, 2135, 2318, 2513, 3590, 4270, 5026, 5795, 6821, 8113, 11590, 12565, 13642, 16226, 21899, 25130, 34105, 40565, 43798, 47747, 68210, 81130, 95494, 109495, 153293, 218990, 238735, 306586, 416081, 477470, 766465, 832162, 1532930, 2080405, 2912567, 4160810, 5825134, 14562835, 29125670]

約数ペア:

[(1, 29125670), (2, 14562835), (5, 5825134), (7, 4160810), (10, 2912567), (14, 2080405), (19, 1532930), (35, 832162), (38, 766465), (61, 477470), (70, 416081), (95, 306586), (122, 238735), (133, 218990), (190, 153293), (266, 109495), (305, 95494), (359, 81130), (427, 68210), (610, 47747), (665, 43798), (718, 40565), (854, 34105), (1159, 25130), (1330, 21899), (1795, 16226), (2135, 13642), (2318, 12565), (2513, 11590), (3590, 8113), (4270, 6821), (5026, 5795)]