91594770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{661}}^1$

素因数の和:851

約数の個数: 64

約数和(自身を含む): 228787200

約数和(自身を除く): 137192430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 149, 155, 186, 298, 310, 447, 465, 661, 745, 894, 930, 1322, 1490, 1983, 2235, 3305, 3966, 4470, 4619, 6610, 9238, 9915, 13857, 19830, 20491, 23095, 27714, 40982, 46190, 61473, 69285, 98489, 102455, 122946, 138570, 196978, 204910, 295467, 307365, 492445, 590934, 614730, 984890, 1477335, 2954670, 3053159, 6106318, 9159477, 15265795, 18318954, 30531590, 45797385, 91594770]

約数ペア:

[(1, 91594770), (2, 45797385), (3, 30531590), (5, 18318954), (6, 15265795), (10, 9159477), (15, 6106318), (30, 3053159), (31, 2954670), (62, 1477335), (93, 984890), (149, 614730), (155, 590934), (186, 492445), (298, 307365), (310, 295467), (447, 204910), (465, 196978), (661, 138570), (745, 122946), (894, 102455), (930, 98489), (1322, 69285), (1490, 61473), (1983, 46190), (2235, 40982), (3305, 27714), (3966, 23095), (4470, 20491), (4619, 19830), (6610, 13857), (9238, 9915)]