426156690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{911}}^1$

素因数の和:1455

約数の個数: 64

約数和(自身を含む): 1059028992

約数和(自身を除く): 632872302

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 503, 911, 930, 1006, 1509, 1822, 2515, 2733, 3018, 4555, 5030, 5466, 7545, 9110, 13665, 15090, 15593, 27330, 28241, 31186, 46779, 56482, 77965, 84723, 93558, 141205, 155930, 169446, 233895, 282410, 423615, 458233, 467790, 847230, 916466, 1374699, 2291165, 2749398, 4582330, 6873495, 13746990, 14205223, 28410446, 42615669, 71026115, 85231338, 142052230, 213078345, 426156690]

約数ペア:

[(1, 426156690), (2, 213078345), (3, 142052230), (5, 85231338), (6, 71026115), (10, 42615669), (15, 28410446), (30, 14205223), (31, 13746990), (62, 6873495), (93, 4582330), (155, 2749398), (186, 2291165), (310, 1374699), (465, 916466), (503, 847230), (911, 467790), (930, 458233), (1006, 423615), (1509, 282410), (1822, 233895), (2515, 169446), (2733, 155930), (3018, 141205), (4555, 93558), (5030, 84723), (5466, 77965), (7545, 56482), (9110, 46779), (13665, 31186), (15090, 28241), (15593, 27330)]