123094180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{18049}}^1$

素因数の和:18100

約数の個数: 48

約数和(自身を含む): 291110400

約数和(自身を除く): 168016220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 18049, 36098, 72196, 90245, 180490, 198539, 360980, 397078, 559519, 794156, 992695, 1119038, 1985390, 2238076, 2797595, 3970780, 5595190, 6154709, 11190380, 12309418, 24618836, 30773545, 61547090, 123094180]

約数ペア:

[(1, 123094180), (2, 61547090), (4, 30773545), (5, 24618836), (10, 12309418), (11, 11190380), (20, 6154709), (22, 5595190), (31, 3970780), (44, 2797595), (55, 2238076), (62, 1985390), (110, 1119038), (124, 992695), (155, 794156), (220, 559519), (310, 397078), (341, 360980), (620, 198539), (682, 180490), (1364, 90245), (1705, 72196), (3410, 36098), (6820, 18049)]