1370356790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{14639}}^1$

素因数の和:14717

約数の個数: 64

約数和(自身を含む): 2883962880

約数和(自身を除く): 1513606090

約数列:

[1, 2, 5, 10, 11, 22, 23, 37, 46, 55, 74, 110, 115, 185, 230, 253, 370, 407, 506, 814, 851, 1265, 1702, 2035, 2530, 4070, 4255, 8510, 9361, 14639, 18722, 29278, 46805, 73195, 93610, 146390, 161029, 322058, 336697, 541643, 673394, 805145, 1083286, 1610290, 1683485, 2708215, 3366970, 3703667, 5416430, 5958073, 7407334, 11916146, 12457789, 18518335, 24915578, 29790365, 37036670, 59580730, 62288945, 124577890, 137035679, 274071358, 685178395, 1370356790]

約数ペア:

[(1, 1370356790), (2, 685178395), (5, 274071358), (10, 137035679), (11, 124577890), (22, 62288945), (23, 59580730), (37, 37036670), (46, 29790365), (55, 24915578), (74, 18518335), (110, 12457789), (115, 11916146), (185, 7407334), (230, 5958073), (253, 5416430), (370, 3703667), (407, 3366970), (506, 2708215), (814, 1683485), (851, 1610290), (1265, 1083286), (1702, 805145), (2035, 673394), (2530, 541643), (4070, 336697), (4255, 322058), (8510, 161029), (9361, 146390), (14639, 93610), (18722, 73195), (29278, 46805)]