4427190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 12441600

約数和(自身を除く): 8014410

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, 863, 1026, 1710, 1726, 2565, 2589, 4315, 5130, 5178, 7767, 8630, 12945, 15534, 16397, 23301, 25890, 32794, 38835, 46602, 49191, 77670, 81985, 98382, 116505, 147573, 163970, 233010, 245955, 295146, 442719, 491910, 737865, 885438, 1475730, 2213595, 4427190]

約数ペア:

[(1, 4427190), (2, 2213595), (3, 1475730), (5, 885438), (6, 737865), (9, 491910), (10, 442719), (15, 295146), (18, 245955), (19, 233010), (27, 163970), (30, 147573), (38, 116505), (45, 98382), (54, 81985), (57, 77670), (90, 49191), (95, 46602), (114, 38835), (135, 32794), (171, 25890), (190, 23301), (270, 16397), (285, 15534), (342, 12945), (513, 8630), (570, 7767), (855, 5178), (863, 5130), (1026, 4315), (1710, 2589), (1726, 2565)]