512804970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{196477}}^1$

素因数の和:196519

約数の個数: 48

約数和(自身を含む): 1379275560

約数和(自身を除く): 866470590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 196477, 392954, 589431, 982385, 1178862, 1768293, 1964770, 2947155, 3536586, 5697833, 5894310, 8841465, 11395666, 17093499, 17682930, 28489165, 34186998, 51280497, 56978330, 85467495, 102560994, 170934990, 256402485, 512804970]

約数ペア:

[(1, 512804970), (2, 256402485), (3, 170934990), (5, 102560994), (6, 85467495), (9, 56978330), (10, 51280497), (15, 34186998), (18, 28489165), (29, 17682930), (30, 17093499), (45, 11395666), (58, 8841465), (87, 5894310), (90, 5697833), (145, 3536586), (174, 2947155), (261, 1964770), (290, 1768293), (435, 1178862), (522, 982385), (870, 589431), (1305, 392954), (2610, 196477)]