61714180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9049}}^1$

素因数の和:9100

約数の個数: 48

約数和(自身を含む): 145958400

約数和(自身を除く): 84244220

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, 9049, 18098, 36196, 45245, 90490, 99539, 180980, 199078, 280519, 398156, 497695, 561038, 995390, 1122076, 1402595, 1990780, 2805190, 3085709, 5610380, 6171418, 12342836, 15428545, 30857090, 61714180]

約数ペア:

[(1, 61714180), (2, 30857090), (4, 15428545), (5, 12342836), (10, 6171418), (11, 5610380), (20, 3085709), (22, 2805190), (31, 1990780), (44, 1402595), (55, 1122076), (62, 995390), (110, 561038), (124, 497695), (155, 398156), (220, 280519), (310, 199078), (341, 180980), (620, 99539), (682, 90490), (1364, 45245), (1705, 36196), (3410, 18098), (6820, 9049)]