313530690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{23173}}^1$

素因数の和:23235

約数の個数: 64

約数和(自身を含む): 840938112

約数和(自身を除く): 527407422

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 41, 55, 66, 82, 110, 123, 165, 205, 246, 330, 410, 451, 615, 902, 1230, 1353, 2255, 2706, 4510, 6765, 13530, 23173, 46346, 69519, 115865, 139038, 231730, 254903, 347595, 509806, 695190, 764709, 950093, 1274515, 1529418, 1900186, 2549030, 2850279, 3823545, 4750465, 5700558, 7647090, 9500930, 10451023, 14251395, 20902046, 28502790, 31353069, 52255115, 62706138, 104510230, 156765345, 313530690]

約数ペア:

[(1, 313530690), (2, 156765345), (3, 104510230), (5, 62706138), (6, 52255115), (10, 31353069), (11, 28502790), (15, 20902046), (22, 14251395), (30, 10451023), (33, 9500930), (41, 7647090), (55, 5700558), (66, 4750465), (82, 3823545), (110, 2850279), (123, 2549030), (165, 1900186), (205, 1529418), (246, 1274515), (330, 950093), (410, 764709), (451, 695190), (615, 509806), (902, 347595), (1230, 254903), (1353, 231730), (2255, 139038), (2706, 115865), (4510, 69519), (6765, 46346), (13530, 23173)]