231959090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 469048320

約数和(自身を除く): 237089230

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 103, 110, 118, 206, 295, 347, 515, 590, 649, 694, 1030, 1133, 1298, 1735, 2266, 3245, 3470, 3817, 5665, 6077, 6490, 7634, 11330, 12154, 19085, 20473, 30385, 35741, 38170, 40946, 60770, 66847, 71482, 102365, 133694, 178705, 204730, 225203, 334235, 357410, 393151, 450406, 668470, 786302, 1126015, 1965755, 2108719, 2252030, 3931510, 4217438, 10543595, 21087190, 23195909, 46391818, 115979545, 231959090]

約数ペア:

[(1, 231959090), (2, 115979545), (5, 46391818), (10, 23195909), (11, 21087190), (22, 10543595), (55, 4217438), (59, 3931510), (103, 2252030), (110, 2108719), (118, 1965755), (206, 1126015), (295, 786302), (347, 668470), (515, 450406), (590, 393151), (649, 357410), (694, 334235), (1030, 225203), (1133, 204730), (1298, 178705), (1735, 133694), (2266, 102365), (3245, 71482), (3470, 66847), (3817, 60770), (5665, 40946), (6077, 38170), (6490, 35741), (7634, 30385), (11330, 20473), (12154, 19085)]