276947190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{236707}}^1$

素因数の和:236733

約数の個数: 48

約数和(自身を含む): 775455408

約数和(自身を除く): 498508218

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 236707, 473414, 710121, 1183535, 1420242, 2130363, 2367070, 3077191, 3550605, 4260726, 6154382, 7101210, 9231573, 10651815, 15385955, 18463146, 21303630, 27694719, 30771910, 46157865, 55389438, 92315730, 138473595, 276947190]

約数ペア:

[(1, 276947190), (2, 138473595), (3, 92315730), (5, 55389438), (6, 46157865), (9, 30771910), (10, 27694719), (13, 21303630), (15, 18463146), (18, 15385955), (26, 10651815), (30, 9231573), (39, 7101210), (45, 6154382), (65, 4260726), (78, 3550605), (90, 3077191), (117, 2367070), (130, 2130363), (195, 1420242), (234, 1183535), (390, 710121), (585, 473414), (1170, 236707)]