53020620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17327}}^1$

素因数の和:17359

約数の個数: 72

約数和(自身を含む): 170299584

約数和(自身を除く): 117278964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 17327, 34654, 51981, 69308, 86635, 103962, 155943, 173270, 207924, 259905, 294559, 311886, 346540, 519810, 589118, 623772, 779715, 883677, 1039620, 1178236, 1472795, 1559430, 1767354, 2651031, 2945590, 3118860, 3534708, 4418385, 5302062, 5891180, 8836770, 10604124, 13255155, 17673540, 26510310, 53020620]

約数ペア:

[(1, 53020620), (2, 26510310), (3, 17673540), (4, 13255155), (5, 10604124), (6, 8836770), (9, 5891180), (10, 5302062), (12, 4418385), (15, 3534708), (17, 3118860), (18, 2945590), (20, 2651031), (30, 1767354), (34, 1559430), (36, 1472795), (45, 1178236), (51, 1039620), (60, 883677), (68, 779715), (85, 623772), (90, 589118), (102, 519810), (153, 346540), (170, 311886), (180, 294559), (204, 259905), (255, 207924), (306, 173270), (340, 155943), (510, 103962), (612, 86635), (765, 69308), (1020, 51981), (1530, 34654), (3060, 17327)]