30796480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:714

約数の個数: 112

約数和(自身を含む): 86282784

約数和(自身を除く): 55486304

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 673, 704, 715, 832, 880, 1040, 1144, 1346, 1430, 1760, 2080, 2288, 2692, 2860, 3365, 3520, 4160, 4576, 5384, 5720, 6730, 7403, 8749, 9152, 10768, 11440, 13460, 14806, 17498, 21536, 22880, 26920, 29612, 34996, 37015, 43072, 43745, 45760, 53840, 59224, 69992, 74030, 87490, 96239, 107680, 118448, 139984, 148060, 174980, 192478, 215360, 236896, 279968, 296120, 349960, 384956, 473792, 481195, 559936, 592240, 699920, 769912, 962390, 1184480, 1399840, 1539824, 1924780, 2368960, 2799680, 3079648, 3849560, 6159296, 7699120, 15398240, 30796480]

約数ペア:

[(1, 30796480), (2, 15398240), (4, 7699120), (5, 6159296), (8, 3849560), (10, 3079648), (11, 2799680), (13, 2368960), (16, 1924780), (20, 1539824), (22, 1399840), (26, 1184480), (32, 962390), (40, 769912), (44, 699920), (52, 592240), (55, 559936), (64, 481195), (65, 473792), (80, 384956), (88, 349960), (104, 296120), (110, 279968), (130, 236896), (143, 215360), (160, 192478), (176, 174980), (208, 148060), (220, 139984), (260, 118448), (286, 107680), (320, 96239), (352, 87490), (416, 74030), (440, 69992), (520, 59224), (572, 53840), (673, 45760), (704, 43745), (715, 43072), (832, 37015), (880, 34996), (1040, 29612), (1144, 26920), (1346, 22880), (1430, 21536), (1760, 17498), (2080, 14806), (2288, 13460), (2692, 11440), (2860, 10768), (3365, 9152), (3520, 8749), (4160, 7403), (4576, 6730), (5384, 5720)]