29875560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1741}}^1$

素因数の和:1779

約数の個数: 128

約数和(自身を含む): 105356160

約数和(自身を除く): 75480600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 1741, 2145, 2860, 3432, 3482, 4290, 5223, 5720, 6964, 8580, 8705, 10446, 13928, 17160, 17410, 19151, 20892, 22633, 26115, 34820, 38302, 41784, 45266, 52230, 57453, 67899, 69640, 76604, 90532, 95755, 104460, 113165, 114906, 135798, 153208, 181064, 191510, 208920, 226330, 229812, 248963, 271596, 287265, 339495, 383020, 452660, 459624, 497926, 543192, 574530, 678990, 746889, 766040, 905320, 995852, 1149060, 1244815, 1357980, 1493778, 1991704, 2298120, 2489630, 2715960, 2987556, 3734445, 4979260, 5975112, 7468890, 9958520, 14937780, 29875560]

約数ペア:

[(1, 29875560), (2, 14937780), (3, 9958520), (4, 7468890), (5, 5975112), (6, 4979260), (8, 3734445), (10, 2987556), (11, 2715960), (12, 2489630), (13, 2298120), (15, 1991704), (20, 1493778), (22, 1357980), (24, 1244815), (26, 1149060), (30, 995852), (33, 905320), (39, 766040), (40, 746889), (44, 678990), (52, 574530), (55, 543192), (60, 497926), (65, 459624), (66, 452660), (78, 383020), (88, 339495), (104, 287265), (110, 271596), (120, 248963), (130, 229812), (132, 226330), (143, 208920), (156, 191510), (165, 181064), (195, 153208), (220, 135798), (260, 114906), (264, 113165), (286, 104460), (312, 95755), (330, 90532), (390, 76604), (429, 69640), (440, 67899), (520, 57453), (572, 52230), (660, 45266), (715, 41784), (780, 38302), (858, 34820), (1144, 26115), (1320, 22633), (1430, 20892), (1560, 19151), (1716, 17410), (1741, 17160), (2145, 13928), (2860, 10446), (3432, 8705), (3482, 8580), (4290, 6964), (5223, 5720)]