30754020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2741}}^1$

素因数の和:2781

約数の個数: 96

約数和(自身を含む): 99501696

約数和(自身を除く): 68747676

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2741, 2805, 3740, 5482, 5610, 8223, 10964, 11220, 13705, 16446, 27410, 30151, 32892, 41115, 46597, 54820, 60302, 82230, 90453, 93194, 120604, 139791, 150755, 164460, 180906, 186388, 232985, 279582, 301510, 361812, 452265, 465970, 512567, 559164, 603020, 698955, 904530, 931940, 1025134, 1397910, 1537701, 1809060, 2050268, 2562835, 2795820, 3075402, 5125670, 6150804, 7688505, 10251340, 15377010, 30754020]

約数ペア:

[(1, 30754020), (2, 15377010), (3, 10251340), (4, 7688505), (5, 6150804), (6, 5125670), (10, 3075402), (11, 2795820), (12, 2562835), (15, 2050268), (17, 1809060), (20, 1537701), (22, 1397910), (30, 1025134), (33, 931940), (34, 904530), (44, 698955), (51, 603020), (55, 559164), (60, 512567), (66, 465970), (68, 452265), (85, 361812), (102, 301510), (110, 279582), (132, 232985), (165, 186388), (170, 180906), (187, 164460), (204, 150755), (220, 139791), (255, 120604), (330, 93194), (340, 90453), (374, 82230), (510, 60302), (561, 54820), (660, 46597), (748, 41115), (935, 32892), (1020, 30151), (1122, 27410), (1870, 16446), (2244, 13705), (2741, 11220), (2805, 10964), (3740, 8223), (5482, 5610)]