16826490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 46665216

約数和(自身を除く): 29838726

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 37, 45, 62, 74, 90, 93, 111, 155, 163, 185, 186, 222, 279, 310, 326, 333, 370, 465, 489, 555, 558, 666, 815, 930, 978, 1110, 1147, 1395, 1467, 1630, 1665, 2294, 2445, 2790, 2934, 3330, 3441, 4890, 5053, 5735, 6031, 6882, 7335, 10106, 10323, 11470, 12062, 14670, 15159, 17205, 18093, 20646, 25265, 30155, 30318, 34410, 36186, 45477, 50530, 51615, 54279, 60310, 75795, 90465, 90954, 103230, 108558, 151590, 180930, 186961, 227385, 271395, 373922, 454770, 542790, 560883, 934805, 1121766, 1682649, 1869610, 2804415, 3365298, 5608830, 8413245, 16826490]

約数ペア:

[(1, 16826490), (2, 8413245), (3, 5608830), (5, 3365298), (6, 2804415), (9, 1869610), (10, 1682649), (15, 1121766), (18, 934805), (30, 560883), (31, 542790), (37, 454770), (45, 373922), (62, 271395), (74, 227385), (90, 186961), (93, 180930), (111, 151590), (155, 108558), (163, 103230), (185, 90954), (186, 90465), (222, 75795), (279, 60310), (310, 54279), (326, 51615), (333, 50530), (370, 45477), (465, 36186), (489, 34410), (555, 30318), (558, 30155), (666, 25265), (815, 20646), (930, 18093), (978, 17205), (1110, 15159), (1147, 14670), (1395, 12062), (1467, 11470), (1630, 10323), (1665, 10106), (2294, 7335), (2445, 6882), (2790, 6031), (2934, 5735), (3330, 5053), (3441, 4890)]