49308090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{239}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 133781760

約数和(自身を除く): 84473670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 239, 299, 345, 390, 478, 529, 598, 690, 717, 897, 1058, 1195, 1434, 1495, 1587, 1794, 2390, 2645, 2990, 3107, 3174, 3585, 4485, 5290, 5497, 6214, 6877, 7170, 7935, 8970, 9321, 10994, 13754, 15535, 15870, 16491, 18642, 20631, 27485, 31070, 32982, 34385, 41262, 46605, 54970, 68770, 71461, 82455, 93210, 103155, 126431, 142922, 164910, 206310, 214383, 252862, 357305, 379293, 428766, 632155, 714610, 758586, 1071915, 1264310, 1643603, 1896465, 2143830, 3287206, 3792930, 4930809, 8218015, 9861618, 16436030, 24654045, 49308090]

約数ペア:

[(1, 49308090), (2, 24654045), (3, 16436030), (5, 9861618), (6, 8218015), (10, 4930809), (13, 3792930), (15, 3287206), (23, 2143830), (26, 1896465), (30, 1643603), (39, 1264310), (46, 1071915), (65, 758586), (69, 714610), (78, 632155), (115, 428766), (130, 379293), (138, 357305), (195, 252862), (230, 214383), (239, 206310), (299, 164910), (345, 142922), (390, 126431), (478, 103155), (529, 93210), (598, 82455), (690, 71461), (717, 68770), (897, 54970), (1058, 46605), (1195, 41262), (1434, 34385), (1495, 32982), (1587, 31070), (1794, 27485), (2390, 20631), (2645, 18642), (2990, 16491), (3107, 15870), (3174, 15535), (3585, 13754), (4485, 10994), (5290, 9321), (5497, 8970), (6214, 7935), (6877, 7170)]