23831220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2467}}^1$

素因数の和:2509

約数の個数: 96

約数和(自身を含む): 79607808

約数和(自身を除く): 55776588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 2467, 3220, 4830, 4934, 7401, 9660, 9868, 12335, 14802, 17269, 24670, 29604, 34538, 37005, 49340, 51807, 56741, 69076, 74010, 86345, 103614, 113482, 148020, 170223, 172690, 207228, 226964, 259035, 283705, 340446, 345380, 397187, 518070, 567410, 680892, 794374, 851115, 1036140, 1134820, 1191561, 1588748, 1702230, 1985935, 2383122, 3404460, 3971870, 4766244, 5957805, 7943740, 11915610, 23831220]

約数ペア:

[(1, 23831220), (2, 11915610), (3, 7943740), (4, 5957805), (5, 4766244), (6, 3971870), (7, 3404460), (10, 2383122), (12, 1985935), (14, 1702230), (15, 1588748), (20, 1191561), (21, 1134820), (23, 1036140), (28, 851115), (30, 794374), (35, 680892), (42, 567410), (46, 518070), (60, 397187), (69, 345380), (70, 340446), (84, 283705), (92, 259035), (105, 226964), (115, 207228), (138, 172690), (140, 170223), (161, 148020), (210, 113482), (230, 103614), (276, 86345), (322, 74010), (345, 69076), (420, 56741), (460, 51807), (483, 49340), (644, 37005), (690, 34538), (805, 29604), (966, 24670), (1380, 17269), (1610, 14802), (1932, 12335), (2415, 9868), (2467, 9660), (3220, 7401), (4830, 4934)]