1265488830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{78553}}^1$

素因数の和:78745

約数の個数: 48

約数和(自身を含む): 3308694480

約数和(自身を除く): 2043205650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 179, 358, 537, 895, 1074, 1611, 1790, 2685, 3222, 5370, 8055, 16110, 78553, 157106, 235659, 392765, 471318, 706977, 785530, 1178295, 1413954, 2356590, 3534885, 7069770, 14060987, 28121974, 42182961, 70304935, 84365922, 126548883, 140609870, 210914805, 253097766, 421829610, 632744415, 1265488830]

約数ペア:

[(1, 1265488830), (2, 632744415), (3, 421829610), (5, 253097766), (6, 210914805), (9, 140609870), (10, 126548883), (15, 84365922), (18, 70304935), (30, 42182961), (45, 28121974), (90, 14060987), (179, 7069770), (358, 3534885), (537, 2356590), (895, 1413954), (1074, 1178295), (1611, 785530), (1790, 706977), (2685, 471318), (3222, 392765), (5370, 235659), (8055, 157106), (16110, 78553)]