58235980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8539}}^1$

素因数の和:8590

約数の個数: 48

約数和(自身を含む): 137733120

約数和(自身を除く): 79497140

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, 8539, 17078, 34156, 42695, 85390, 93929, 170780, 187858, 264709, 375716, 469645, 529418, 939290, 1058836, 1323545, 1878580, 2647090, 2911799, 5294180, 5823598, 11647196, 14558995, 29117990, 58235980]

約数ペア:

[(1, 58235980), (2, 29117990), (4, 14558995), (5, 11647196), (10, 5823598), (11, 5294180), (20, 2911799), (22, 2647090), (31, 1878580), (44, 1323545), (55, 1058836), (62, 939290), (110, 529418), (124, 469645), (155, 375716), (220, 264709), (310, 187858), (341, 170780), (620, 93929), (682, 85390), (1364, 42695), (1705, 34156), (3410, 17078), (6820, 8539)]