10861980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 33675264

約数和(自身を除く): 22813284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 391, 460, 463, 510, 690, 782, 926, 1020, 1173, 1380, 1389, 1564, 1852, 1955, 2315, 2346, 2778, 3910, 4630, 4692, 5556, 5865, 6945, 7820, 7871, 9260, 10649, 11730, 13890, 15742, 21298, 23460, 23613, 27780, 31484, 31947, 39355, 42596, 47226, 53245, 63894, 78710, 94452, 106490, 118065, 127788, 157420, 159735, 181033, 212980, 236130, 319470, 362066, 472260, 543099, 638940, 724132, 905165, 1086198, 1810330, 2172396, 2715495, 3620660, 5430990, 10861980]

約数ペア:

[(1, 10861980), (2, 5430990), (3, 3620660), (4, 2715495), (5, 2172396), (6, 1810330), (10, 1086198), (12, 905165), (15, 724132), (17, 638940), (20, 543099), (23, 472260), (30, 362066), (34, 319470), (46, 236130), (51, 212980), (60, 181033), (68, 159735), (69, 157420), (85, 127788), (92, 118065), (102, 106490), (115, 94452), (138, 78710), (170, 63894), (204, 53245), (230, 47226), (255, 42596), (276, 39355), (340, 31947), (345, 31484), (391, 27780), (460, 23613), (463, 23460), (510, 21298), (690, 15742), (782, 13890), (926, 11730), (1020, 10649), (1173, 9260), (1380, 7871), (1389, 7820), (1564, 6945), (1852, 5865), (1955, 5556), (2315, 4692), (2346, 4630), (2778, 3910)]