30179628

素因数分解:

$2^2\times 3^5\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:589

約数の個数: 72

約数和(自身を含む): 80567760

約数和(自身を除く): 50388132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 243, 244, 324, 366, 486, 509, 549, 732, 972, 1018, 1098, 1527, 1647, 2036, 2196, 3054, 3294, 4581, 4941, 6108, 6588, 9162, 9882, 13743, 14823, 18324, 19764, 27486, 29646, 31049, 41229, 54972, 59292, 62098, 82458, 93147, 123687, 124196, 164916, 186294, 247374, 279441, 372588, 494748, 558882, 838323, 1117764, 1676646, 2514969, 3353292, 5029938, 7544907, 10059876, 15089814, 30179628]

約数ペア:

[(1, 30179628), (2, 15089814), (3, 10059876), (4, 7544907), (6, 5029938), (9, 3353292), (12, 2514969), (18, 1676646), (27, 1117764), (36, 838323), (54, 558882), (61, 494748), (81, 372588), (108, 279441), (122, 247374), (162, 186294), (183, 164916), (243, 124196), (244, 123687), (324, 93147), (366, 82458), (486, 62098), (509, 59292), (549, 54972), (732, 41229), (972, 31049), (1018, 29646), (1098, 27486), (1527, 19764), (1647, 18324), (2036, 14823), (2196, 13743), (3054, 9882), (3294, 9162), (4581, 6588), (4941, 6108)]