498230810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{997}}^1$

素因数の和:1092

約数の個数: 96

約数和(自身を含む): 1146821760

約数和(自身を除く): 648590950

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 59, 70, 77, 110, 118, 121, 154, 242, 295, 385, 413, 590, 605, 649, 770, 826, 847, 997, 1210, 1298, 1694, 1994, 2065, 3245, 4130, 4235, 4543, 4985, 6490, 6979, 7139, 8470, 9086, 9970, 10967, 13958, 14278, 21934, 22715, 34895, 35695, 45430, 49973, 54835, 58823, 69790, 71390, 76769, 99946, 109670, 117646, 120637, 153538, 241274, 249865, 294115, 383845, 411761, 499730, 588230, 603185, 647053, 767690, 823522, 844459, 1206370, 1294106, 1688918, 2058805, 3235265, 4117610, 4222295, 4529371, 6470530, 7117583, 8444590, 9058742, 14235166, 22646855, 35587915, 45293710, 49823081, 71175830, 99646162, 249115405, 498230810]

約数ペア:

[(1, 498230810), (2, 249115405), (5, 99646162), (7, 71175830), (10, 49823081), (11, 45293710), (14, 35587915), (22, 22646855), (35, 14235166), (55, 9058742), (59, 8444590), (70, 7117583), (77, 6470530), (110, 4529371), (118, 4222295), (121, 4117610), (154, 3235265), (242, 2058805), (295, 1688918), (385, 1294106), (413, 1206370), (590, 844459), (605, 823522), (649, 767690), (770, 647053), (826, 603185), (847, 588230), (997, 499730), (1210, 411761), (1298, 383845), (1694, 294115), (1994, 249865), (2065, 241274), (3245, 153538), (4130, 120637), (4235, 117646), (4543, 109670), (4985, 99946), (6490, 76769), (6979, 71390), (7139, 69790), (8470, 58823), (9086, 54835), (9970, 49973), (10967, 45430), (13958, 35695), (14278, 34895), (21934, 22715)]