29698140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 88704000

約数和(自身を除く): 59005860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 109, 114, 190, 218, 228, 239, 285, 327, 380, 436, 478, 545, 570, 654, 717, 956, 1090, 1140, 1195, 1308, 1434, 1635, 2071, 2180, 2390, 2868, 3270, 3585, 4142, 4541, 4780, 6213, 6540, 7170, 8284, 9082, 10355, 12426, 13623, 14340, 18164, 20710, 22705, 24852, 26051, 27246, 31065, 41420, 45410, 52102, 54492, 62130, 68115, 78153, 90820, 104204, 124260, 130255, 136230, 156306, 260510, 272460, 312612, 390765, 494969, 521020, 781530, 989938, 1484907, 1563060, 1979876, 2474845, 2969814, 4949690, 5939628, 7424535, 9899380, 14849070, 29698140]

約数ペア:

[(1, 29698140), (2, 14849070), (3, 9899380), (4, 7424535), (5, 5939628), (6, 4949690), (10, 2969814), (12, 2474845), (15, 1979876), (19, 1563060), (20, 1484907), (30, 989938), (38, 781530), (57, 521020), (60, 494969), (76, 390765), (95, 312612), (109, 272460), (114, 260510), (190, 156306), (218, 136230), (228, 130255), (239, 124260), (285, 104204), (327, 90820), (380, 78153), (436, 68115), (478, 62130), (545, 54492), (570, 52102), (654, 45410), (717, 41420), (956, 31065), (1090, 27246), (1140, 26051), (1195, 24852), (1308, 22705), (1434, 20710), (1635, 18164), (2071, 14340), (2180, 13623), (2390, 12426), (2868, 10355), (3270, 9082), (3585, 8284), (4142, 7170), (4541, 6540), (4780, 6213)]