8243910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1607}}^1$

素因数の和:1642

約数の個数: 64

約数和(自身を含む): 23155200

約数和(自身を除く): 14911290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1607, 1710, 2565, 3214, 4821, 5130, 8035, 9642, 14463, 16070, 24105, 28926, 30533, 43389, 48210, 61066, 72315, 86778, 91599, 144630, 152665, 183198, 216945, 274797, 305330, 433890, 457995, 549594, 824391, 915990, 1373985, 1648782, 2747970, 4121955, 8243910]

約数ペア:

[(1, 8243910), (2, 4121955), (3, 2747970), (5, 1648782), (6, 1373985), (9, 915990), (10, 824391), (15, 549594), (18, 457995), (19, 433890), (27, 305330), (30, 274797), (38, 216945), (45, 183198), (54, 152665), (57, 144630), (90, 91599), (95, 86778), (114, 72315), (135, 61066), (171, 48210), (190, 43389), (270, 30533), (285, 28926), (342, 24105), (513, 16070), (570, 14463), (855, 9642), (1026, 8035), (1607, 5130), (1710, 4821), (2565, 3214)]