9815697090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{34157}}^1$

素因数の和:34304

約数の個数: 96

約数和(自身を含む): 26600610816

約数和(自身を除く): 16784913726

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 103, 155, 186, 206, 279, 309, 310, 465, 515, 558, 618, 927, 930, 1030, 1395, 1545, 1854, 2790, 3090, 3193, 4635, 6386, 9270, 9579, 15965, 19158, 28737, 31930, 34157, 47895, 57474, 68314, 95790, 102471, 143685, 170785, 204942, 287370, 307413, 341570, 512355, 614826, 1024710, 1058867, 1537065, 2117734, 3074130, 3176601, 3518171, 5294335, 6353202, 7036342, 9529803, 10554513, 10588670, 15883005, 17590855, 19059606, 21109026, 31663539, 31766010, 35181710, 47649015, 52772565, 63327078, 95298030, 105545130, 109063301, 158317695, 218126602, 316635390, 327189903, 545316505, 654379806, 981569709, 1090633010, 1635949515, 1963139418, 3271899030, 4907848545, 9815697090]

約数ペア:

[(1, 9815697090), (2, 4907848545), (3, 3271899030), (5, 1963139418), (6, 1635949515), (9, 1090633010), (10, 981569709), (15, 654379806), (18, 545316505), (30, 327189903), (31, 316635390), (45, 218126602), (62, 158317695), (90, 109063301), (93, 105545130), (103, 95298030), (155, 63327078), (186, 52772565), (206, 47649015), (279, 35181710), (309, 31766010), (310, 31663539), (465, 21109026), (515, 19059606), (558, 17590855), (618, 15883005), (927, 10588670), (930, 10554513), (1030, 9529803), (1395, 7036342), (1545, 6353202), (1854, 5294335), (2790, 3518171), (3090, 3176601), (3193, 3074130), (4635, 2117734), (6386, 1537065), (9270, 1058867), (9579, 1024710), (15965, 614826), (19158, 512355), (28737, 341570), (31930, 307413), (34157, 287370), (47895, 204942), (57474, 170785), (68314, 143685), (95790, 102471)]