29952780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3491}}^1$

素因数の和:3527

約数の個数: 96

約数和(自身を含む): 98558208

約数和(自身を除く): 68605428

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 3491, 4290, 6982, 8580, 10473, 13964, 17455, 20946, 34910, 38401, 41892, 45383, 52365, 69820, 76802, 90766, 104730, 115203, 136149, 153604, 181532, 192005, 209460, 226915, 230406, 272298, 384010, 453830, 460812, 499213, 544596, 576015, 680745, 768020, 907660, 998426, 1152030, 1361490, 1497639, 1996852, 2304060, 2496065, 2722980, 2995278, 4992130, 5990556, 7488195, 9984260, 14976390, 29952780]

約数ペア:

[(1, 29952780), (2, 14976390), (3, 9984260), (4, 7488195), (5, 5990556), (6, 4992130), (10, 2995278), (11, 2722980), (12, 2496065), (13, 2304060), (15, 1996852), (20, 1497639), (22, 1361490), (26, 1152030), (30, 998426), (33, 907660), (39, 768020), (44, 680745), (52, 576015), (55, 544596), (60, 499213), (65, 460812), (66, 453830), (78, 384010), (110, 272298), (130, 230406), (132, 226915), (143, 209460), (156, 192005), (165, 181532), (195, 153604), (220, 136149), (260, 115203), (286, 104730), (330, 90766), (390, 76802), (429, 69820), (572, 52365), (660, 45383), (715, 41892), (780, 38401), (858, 34910), (1430, 20946), (1716, 17455), (2145, 13964), (2860, 10473), (3491, 8580), (4290, 6982)]