30473172

素因数分解:

$2^2\times 3^5\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 80904096

約数和(自身を除く): 50430924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 107, 108, 162, 214, 243, 293, 321, 324, 428, 486, 586, 642, 879, 963, 972, 1172, 1284, 1758, 1926, 2637, 2889, 3516, 3852, 5274, 5778, 7911, 8667, 10548, 11556, 15822, 17334, 23733, 26001, 31351, 31644, 34668, 47466, 52002, 62702, 71199, 94053, 94932, 104004, 125404, 142398, 188106, 282159, 284796, 376212, 564318, 846477, 1128636, 1692954, 2539431, 3385908, 5078862, 7618293, 10157724, 15236586, 30473172]

約数ペア:

[(1, 30473172), (2, 15236586), (3, 10157724), (4, 7618293), (6, 5078862), (9, 3385908), (12, 2539431), (18, 1692954), (27, 1128636), (36, 846477), (54, 564318), (81, 376212), (107, 284796), (108, 282159), (162, 188106), (214, 142398), (243, 125404), (293, 104004), (321, 94932), (324, 94053), (428, 71199), (486, 62702), (586, 52002), (642, 47466), (879, 34668), (963, 31644), (972, 31351), (1172, 26001), (1284, 23733), (1758, 17334), (1926, 15822), (2637, 11556), (2889, 10548), (3516, 8667), (3852, 7911), (5274, 5778)]