770065470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{31573}}^1$

素因数の和:31857

約数の個数: 48

約数和(自身を含む): 2009621952

約数和(自身を除く): 1239556482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 271, 542, 813, 1355, 1626, 2439, 2710, 4065, 4878, 8130, 12195, 24390, 31573, 63146, 94719, 157865, 189438, 284157, 315730, 473595, 568314, 947190, 1420785, 2841570, 8556283, 17112566, 25668849, 42781415, 51337698, 77006547, 85562830, 128344245, 154013094, 256688490, 385032735, 770065470]

約数ペア:

[(1, 770065470), (2, 385032735), (3, 256688490), (5, 154013094), (6, 128344245), (9, 85562830), (10, 77006547), (15, 51337698), (18, 42781415), (30, 25668849), (45, 17112566), (90, 8556283), (271, 2841570), (542, 1420785), (813, 947190), (1355, 568314), (1626, 473595), (2439, 315730), (2710, 284157), (4065, 189438), (4878, 157865), (8130, 94719), (12195, 63146), (24390, 31573)]