9994530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 30106944

約数和(自身を除く): 20112414

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 390, 455, 490, 523, 546, 637, 735, 910, 1046, 1274, 1365, 1470, 1569, 1911, 2615, 2730, 3138, 3185, 3661, 3822, 5230, 6370, 6799, 7322, 7845, 9555, 10983, 13598, 15690, 18305, 19110, 20397, 21966, 25627, 33995, 36610, 40794, 47593, 51254, 54915, 67990, 76881, 95186, 101985, 109830, 128135, 142779, 153762, 203970, 237965, 256270, 285558, 333151, 384405, 475930, 666302, 713895, 768810, 999453, 1427790, 1665755, 1998906, 3331510, 4997265, 9994530]

約数ペア:

[(1, 9994530), (2, 4997265), (3, 3331510), (5, 1998906), (6, 1665755), (7, 1427790), (10, 999453), (13, 768810), (14, 713895), (15, 666302), (21, 475930), (26, 384405), (30, 333151), (35, 285558), (39, 256270), (42, 237965), (49, 203970), (65, 153762), (70, 142779), (78, 128135), (91, 109830), (98, 101985), (105, 95186), (130, 76881), (147, 67990), (182, 54915), (195, 51254), (210, 47593), (245, 40794), (273, 36610), (294, 33995), (390, 25627), (455, 21966), (490, 20397), (523, 19110), (546, 18305), (637, 15690), (735, 13598), (910, 10983), (1046, 9555), (1274, 7845), (1365, 7322), (1470, 6799), (1569, 6370), (1911, 5230), (2615, 3822), (2730, 3661), (3138, 3185)]