30145635

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 58665600

約数和(自身を除く): 28519965

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 89, 117, 135, 193, 195, 267, 351, 445, 579, 585, 801, 965, 1157, 1335, 1737, 1755, 2403, 2509, 2895, 3471, 4005, 5211, 5785, 7527, 8685, 10413, 12015, 12545, 17177, 17355, 22581, 26055, 31239, 37635, 51531, 52065, 67743, 85885, 112905, 154593, 156195, 223301, 257655, 338715, 463779, 669903, 772965, 1116505, 2009709, 2318895, 3349515, 6029127, 10048545, 30145635]

約数ペア:

[(1, 30145635), (3, 10048545), (5, 6029127), (9, 3349515), (13, 2318895), (15, 2009709), (27, 1116505), (39, 772965), (45, 669903), (65, 463779), (89, 338715), (117, 257655), (135, 223301), (193, 156195), (195, 154593), (267, 112905), (351, 85885), (445, 67743), (579, 52065), (585, 51531), (801, 37635), (965, 31239), (1157, 26055), (1335, 22581), (1737, 17355), (1755, 17177), (2403, 12545), (2509, 12015), (2895, 10413), (3471, 8685), (4005, 7527), (5211, 5785)]