30368205

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 65505024

約数和(自身を除く): 35136819

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 53, 63, 85, 105, 107, 119, 153, 159, 255, 265, 315, 321, 357, 371, 477, 535, 595, 749, 765, 795, 901, 963, 1071, 1113, 1605, 1785, 1819, 1855, 2247, 2385, 2703, 3339, 3745, 4505, 4815, 5355, 5457, 5565, 5671, 6307, 6741, 8109, 9095, 11235, 12733, 13515, 16371, 16695, 17013, 18921, 27285, 28355, 31535, 33705, 38199, 39697, 40545, 51039, 56763, 63665, 81855, 85065, 94605, 96407, 114597, 119091, 190995, 198485, 255195, 283815, 289221, 357273, 482035, 572985, 595455, 674849, 867663, 1446105, 1786365, 2024547, 3374245, 4338315, 6073641, 10122735, 30368205]

約数ペア:

[(1, 30368205), (3, 10122735), (5, 6073641), (7, 4338315), (9, 3374245), (15, 2024547), (17, 1786365), (21, 1446105), (35, 867663), (45, 674849), (51, 595455), (53, 572985), (63, 482035), (85, 357273), (105, 289221), (107, 283815), (119, 255195), (153, 198485), (159, 190995), (255, 119091), (265, 114597), (315, 96407), (321, 94605), (357, 85065), (371, 81855), (477, 63665), (535, 56763), (595, 51039), (749, 40545), (765, 39697), (795, 38199), (901, 33705), (963, 31535), (1071, 28355), (1113, 27285), (1605, 18921), (1785, 17013), (1819, 16695), (1855, 16371), (2247, 13515), (2385, 12733), (2703, 11235), (3339, 9095), (3745, 8109), (4505, 6741), (4815, 6307), (5355, 5671), (5457, 5565)]