945264330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{281}}^1\times {\mathrm{4153}}^1$

素因数の和:4453

約数の個数: 80

約数和(自身を含む): 2551370184

約数和(自身を除く): 1606105854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 281, 405, 562, 810, 843, 1405, 1686, 2529, 2810, 4153, 4215, 5058, 7587, 8306, 8430, 12459, 12645, 15174, 20765, 22761, 24918, 25290, 37377, 37935, 41530, 45522, 62295, 74754, 75870, 112131, 113805, 124590, 186885, 224262, 227610, 336393, 373770, 560655, 672786, 1121310, 1166993, 1681965, 2333986, 3363930, 3500979, 5834965, 7001958, 10502937, 11669930, 17504895, 21005874, 31508811, 35009790, 52514685, 63017622, 94526433, 105029370, 157544055, 189052866, 315088110, 472632165, 945264330]

約数ペア:

[(1, 945264330), (2, 472632165), (3, 315088110), (5, 189052866), (6, 157544055), (9, 105029370), (10, 94526433), (15, 63017622), (18, 52514685), (27, 35009790), (30, 31508811), (45, 21005874), (54, 17504895), (81, 11669930), (90, 10502937), (135, 7001958), (162, 5834965), (270, 3500979), (281, 3363930), (405, 2333986), (562, 1681965), (810, 1166993), (843, 1121310), (1405, 672786), (1686, 560655), (2529, 373770), (2810, 336393), (4153, 227610), (4215, 224262), (5058, 186885), (7587, 124590), (8306, 113805), (8430, 112131), (12459, 75870), (12645, 74754), (15174, 62295), (20765, 45522), (22761, 41530), (24918, 37935), (25290, 37377)]