30145236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 80898048

約数和(自身を除く): 50752812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 47, 66, 86, 94, 113, 129, 132, 141, 172, 188, 226, 258, 282, 339, 452, 473, 516, 517, 564, 678, 946, 1034, 1243, 1356, 1419, 1551, 1892, 2021, 2068, 2486, 2838, 3102, 3729, 4042, 4859, 4972, 5311, 5676, 6063, 6204, 7458, 8084, 9718, 10622, 12126, 14577, 14916, 15933, 19436, 21244, 22231, 24252, 29154, 31866, 44462, 53449, 58308, 58421, 63732, 66693, 88924, 106898, 116842, 133386, 160347, 175263, 213796, 228373, 233684, 266772, 320694, 350526, 456746, 641388, 685119, 701052, 913492, 1370238, 2512103, 2740476, 5024206, 7536309, 10048412, 15072618, 30145236]

約数ペア:

[(1, 30145236), (2, 15072618), (3, 10048412), (4, 7536309), (6, 5024206), (11, 2740476), (12, 2512103), (22, 1370238), (33, 913492), (43, 701052), (44, 685119), (47, 641388), (66, 456746), (86, 350526), (94, 320694), (113, 266772), (129, 233684), (132, 228373), (141, 213796), (172, 175263), (188, 160347), (226, 133386), (258, 116842), (282, 106898), (339, 88924), (452, 66693), (473, 63732), (516, 58421), (517, 58308), (564, 53449), (678, 44462), (946, 31866), (1034, 29154), (1243, 24252), (1356, 22231), (1419, 21244), (1551, 19436), (1892, 15933), (2021, 14916), (2068, 14577), (2486, 12126), (2838, 10622), (3102, 9718), (3729, 8084), (4042, 7458), (4859, 6204), (4972, 6063), (5311, 5676)]