80030550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{9043}}^1$

素因数の和:9117

約数の個数: 48

約数和(自身を含む): 201862080

約数和(自身を除く): 121831530

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 59, 75, 118, 150, 177, 295, 354, 590, 885, 1475, 1770, 2950, 4425, 8850, 9043, 18086, 27129, 45215, 54258, 90430, 135645, 226075, 271290, 452150, 533537, 678225, 1067074, 1356450, 1600611, 2667685, 3201222, 5335370, 8003055, 13338425, 16006110, 26676850, 40015275, 80030550]

約数ペア:

[(1, 80030550), (2, 40015275), (3, 26676850), (5, 16006110), (6, 13338425), (10, 8003055), (15, 5335370), (25, 3201222), (30, 2667685), (50, 1600611), (59, 1356450), (75, 1067074), (118, 678225), (150, 533537), (177, 452150), (295, 271290), (354, 226075), (590, 135645), (885, 90430), (1475, 54258), (1770, 45215), (2950, 27129), (4425, 18086), (8850, 9043)]