3051780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2677}}^1$

素因数の和:2708

約数の個数: 48

約数和(自身を含む): 8998080

約数和(自身を除く): 5946300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 2677, 5354, 8031, 10708, 13385, 16062, 26770, 32124, 40155, 50863, 53540, 80310, 101726, 152589, 160620, 203452, 254315, 305178, 508630, 610356, 762945, 1017260, 1525890, 3051780]

約数ペア:

[(1, 3051780), (2, 1525890), (3, 1017260), (4, 762945), (5, 610356), (6, 508630), (10, 305178), (12, 254315), (15, 203452), (19, 160620), (20, 152589), (30, 101726), (38, 80310), (57, 53540), (60, 50863), (76, 40155), (95, 32124), (114, 26770), (190, 16062), (228, 13385), (285, 10708), (380, 8031), (570, 5354), (1140, 2677)]