30601400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8053}}^1$

素因数の和:8088

約数の個数: 48

約数和(自身を含む): 74902200

約数和(自身を除く): 44300800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 8053, 16106, 32212, 40265, 64424, 80530, 153007, 161060, 201325, 306014, 322120, 402650, 612028, 765035, 805300, 1224056, 1530070, 1610600, 3060140, 3825175, 6120280, 7650350, 15300700, 30601400]

約数ペア:

[(1, 30601400), (2, 15300700), (4, 7650350), (5, 6120280), (8, 3825175), (10, 3060140), (19, 1610600), (20, 1530070), (25, 1224056), (38, 805300), (40, 765035), (50, 612028), (76, 402650), (95, 322120), (100, 306014), (152, 201325), (190, 161060), (200, 153007), (380, 80530), (475, 64424), (760, 40265), (950, 32212), (1900, 16106), (3800, 8053)]