30496725

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 108

約数和(自身を含む): 67304224

約数和(自身を除く): 36807499

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 35, 45, 51, 63, 67, 75, 85, 105, 119, 153, 175, 201, 225, 255, 289, 315, 335, 357, 425, 469, 525, 595, 603, 765, 867, 1005, 1071, 1139, 1275, 1407, 1445, 1575, 1675, 1785, 2023, 2345, 2601, 2975, 3015, 3417, 3825, 4221, 4335, 5025, 5355, 5695, 6069, 7035, 7225, 7973, 8925, 10115, 10251, 11725, 13005, 15075, 17085, 18207, 19363, 21105, 21675, 23919, 26775, 28475, 30345, 35175, 39865, 50575, 51255, 58089, 65025, 71757, 85425, 91035, 96815, 105525, 119595, 135541, 151725, 174267, 199325, 256275, 290445, 358785, 406623, 455175, 484075, 597975, 677705, 871335, 1219869, 1452225, 1793925, 2033115, 3388525, 4356675, 6099345, 10165575, 30496725]

約数ペア:

[(1, 30496725), (3, 10165575), (5, 6099345), (7, 4356675), (9, 3388525), (15, 2033115), (17, 1793925), (21, 1452225), (25, 1219869), (35, 871335), (45, 677705), (51, 597975), (63, 484075), (67, 455175), (75, 406623), (85, 358785), (105, 290445), (119, 256275), (153, 199325), (175, 174267), (201, 151725), (225, 135541), (255, 119595), (289, 105525), (315, 96815), (335, 91035), (357, 85425), (425, 71757), (469, 65025), (525, 58089), (595, 51255), (603, 50575), (765, 39865), (867, 35175), (1005, 30345), (1071, 28475), (1139, 26775), (1275, 23919), (1407, 21675), (1445, 21105), (1575, 19363), (1675, 18207), (1785, 17085), (2023, 15075), (2345, 13005), (2601, 11725), (2975, 10251), (3015, 10115), (3417, 8925), (3825, 7973), (4221, 7225), (4335, 7035), (5025, 6069), (5355, 5695)]