7993334190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{13003}}^1$

素因数の和:13705

約数の個数: 64

約数和(自身を含む): 19834324992

約数和(自身を除く): 11840990802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 661, 930, 1322, 1983, 3305, 3966, 6610, 9915, 13003, 19830, 20491, 26006, 39009, 40982, 61473, 65015, 78018, 102455, 122946, 130030, 195045, 204910, 307365, 390090, 403093, 614730, 806186, 1209279, 2015465, 2418558, 4030930, 6046395, 8594983, 12092790, 17189966, 25784949, 42974915, 51569898, 85949830, 128924745, 257849490, 266444473, 532888946, 799333419, 1332222365, 1598666838, 2664444730, 3996667095, 7993334190]

約数ペア:

[(1, 7993334190), (2, 3996667095), (3, 2664444730), (5, 1598666838), (6, 1332222365), (10, 799333419), (15, 532888946), (30, 266444473), (31, 257849490), (62, 128924745), (93, 85949830), (155, 51569898), (186, 42974915), (310, 25784949), (465, 17189966), (661, 12092790), (930, 8594983), (1322, 6046395), (1983, 4030930), (3305, 2418558), (3966, 2015465), (6610, 1209279), (9915, 806186), (13003, 614730), (19830, 403093), (20491, 390090), (26006, 307365), (39009, 204910), (40982, 195045), (61473, 130030), (65015, 122946), (78018, 102455)]