29513440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 78109920

約数和(自身を除く): 48596480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 80, 82, 88, 110, 160, 164, 176, 205, 220, 328, 352, 409, 410, 440, 451, 656, 818, 820, 880, 902, 1312, 1636, 1640, 1760, 1804, 2045, 2255, 3272, 3280, 3608, 4090, 4499, 4510, 6544, 6560, 7216, 8180, 8998, 9020, 13088, 14432, 16360, 16769, 17996, 18040, 22495, 32720, 33538, 35992, 36080, 44990, 65440, 67076, 71984, 72160, 83845, 89980, 134152, 143968, 167690, 179960, 184459, 268304, 335380, 359920, 368918, 536608, 670760, 719840, 737836, 922295, 1341520, 1475672, 1844590, 2683040, 2951344, 3689180, 5902688, 7378360, 14756720, 29513440]

約数ペア:

[(1, 29513440), (2, 14756720), (4, 7378360), (5, 5902688), (8, 3689180), (10, 2951344), (11, 2683040), (16, 1844590), (20, 1475672), (22, 1341520), (32, 922295), (40, 737836), (41, 719840), (44, 670760), (55, 536608), (80, 368918), (82, 359920), (88, 335380), (110, 268304), (160, 184459), (164, 179960), (176, 167690), (205, 143968), (220, 134152), (328, 89980), (352, 83845), (409, 72160), (410, 71984), (440, 67076), (451, 65440), (656, 44990), (818, 36080), (820, 35992), (880, 33538), (902, 32720), (1312, 22495), (1636, 18040), (1640, 17996), (1760, 16769), (1804, 16360), (2045, 14432), (2255, 13088), (3272, 9020), (3280, 8998), (3608, 8180), (4090, 7216), (4499, 6560), (4510, 6544)]