29378440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1153}}^1$

素因数の和:1191

約数の個数: 96

約数和(自身を含む): 82880280

約数和(自身を除く): 53501840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1153, 1274, 1820, 1960, 2306, 2548, 3185, 3640, 4612, 5096, 5765, 6370, 8071, 9224, 11530, 12740, 14989, 16142, 23060, 25480, 29978, 32284, 40355, 46120, 56497, 59956, 64568, 74945, 80710, 104923, 112994, 119912, 149890, 161420, 209846, 225988, 282485, 299780, 322840, 419692, 451976, 524615, 564970, 599560, 734461, 839384, 1049230, 1129940, 1468922, 2098460, 2259880, 2937844, 3672305, 4196920, 5875688, 7344610, 14689220, 29378440]

約数ペア:

[(1, 29378440), (2, 14689220), (4, 7344610), (5, 5875688), (7, 4196920), (8, 3672305), (10, 2937844), (13, 2259880), (14, 2098460), (20, 1468922), (26, 1129940), (28, 1049230), (35, 839384), (40, 734461), (49, 599560), (52, 564970), (56, 524615), (65, 451976), (70, 419692), (91, 322840), (98, 299780), (104, 282485), (130, 225988), (140, 209846), (182, 161420), (196, 149890), (245, 119912), (260, 112994), (280, 104923), (364, 80710), (392, 74945), (455, 64568), (490, 59956), (520, 56497), (637, 46120), (728, 40355), (910, 32284), (980, 29978), (1153, 25480), (1274, 23060), (1820, 16142), (1960, 14989), (2306, 12740), (2548, 11530), (3185, 9224), (3640, 8071), (4612, 6370), (5096, 5765)]