1227568510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{809}}^1$

素因数の和:1285

約数の個数: 64

約数和(自身を含む): 2582409600

約数和(自身を除く): 1354841090

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 409, 530, 742, 809, 818, 1618, 1855, 2045, 2863, 3710, 4045, 4090, 5663, 5726, 8090, 11326, 14315, 21677, 28315, 28630, 42877, 43354, 56630, 85754, 108385, 151739, 214385, 216770, 300139, 303478, 330881, 428770, 600278, 661762, 758695, 1500695, 1517390, 1654405, 2316167, 3001390, 3308810, 4632334, 11580835, 17536693, 23161670, 35073386, 87683465, 122756851, 175366930, 245513702, 613784255, 1227568510]

約数ペア:

[(1, 1227568510), (2, 613784255), (5, 245513702), (7, 175366930), (10, 122756851), (14, 87683465), (35, 35073386), (53, 23161670), (70, 17536693), (106, 11580835), (265, 4632334), (371, 3308810), (409, 3001390), (530, 2316167), (742, 1654405), (809, 1517390), (818, 1500695), (1618, 758695), (1855, 661762), (2045, 600278), (2863, 428770), (3710, 330881), (4045, 303478), (4090, 300139), (5663, 216770), (5726, 214385), (8090, 151739), (11326, 108385), (14315, 85754), (21677, 56630), (28315, 43354), (28630, 42877)]