86676930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:752

約数の個数: 96

約数和(自身を含む): 237938688

約数和(自身を除く): 151261758

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 47, 62, 90, 93, 94, 141, 155, 186, 235, 279, 282, 310, 423, 465, 470, 558, 661, 705, 846, 930, 1322, 1395, 1410, 1457, 1983, 2115, 2790, 2914, 3305, 3966, 4230, 4371, 5949, 6610, 7285, 8742, 9915, 11898, 13113, 14570, 19830, 20491, 21855, 26226, 29745, 31067, 40982, 43710, 59490, 61473, 62134, 65565, 93201, 102455, 122946, 131130, 155335, 184419, 186402, 204910, 279603, 307365, 310670, 368838, 466005, 559206, 614730, 922095, 932010, 963077, 1398015, 1844190, 1926154, 2796030, 2889231, 4815385, 5778462, 8667693, 9630770, 14446155, 17335386, 28892310, 43338465, 86676930]

約数ペア:

[(1, 86676930), (2, 43338465), (3, 28892310), (5, 17335386), (6, 14446155), (9, 9630770), (10, 8667693), (15, 5778462), (18, 4815385), (30, 2889231), (31, 2796030), (45, 1926154), (47, 1844190), (62, 1398015), (90, 963077), (93, 932010), (94, 922095), (141, 614730), (155, 559206), (186, 466005), (235, 368838), (279, 310670), (282, 307365), (310, 279603), (423, 204910), (465, 186402), (470, 184419), (558, 155335), (661, 131130), (705, 122946), (846, 102455), (930, 93201), (1322, 65565), (1395, 62134), (1410, 61473), (1457, 59490), (1983, 43710), (2115, 40982), (2790, 31067), (2914, 29745), (3305, 26226), (3966, 21855), (4230, 20491), (4371, 19830), (5949, 14570), (6610, 13113), (7285, 11898), (8742, 9915)]