76823190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1697}}^1$

素因数の和:2213

約数の個数: 48

約数和(自身を含む): 200255328

約数和(自身を除く): 123432138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 503, 1006, 1509, 1697, 2515, 3018, 3394, 4527, 5030, 5091, 7545, 8485, 9054, 10182, 15090, 15273, 16970, 22635, 25455, 30546, 45270, 50910, 76365, 152730, 853591, 1707182, 2560773, 4267955, 5121546, 7682319, 8535910, 12803865, 15364638, 25607730, 38411595, 76823190]

約数ペア:

[(1, 76823190), (2, 38411595), (3, 25607730), (5, 15364638), (6, 12803865), (9, 8535910), (10, 7682319), (15, 5121546), (18, 4267955), (30, 2560773), (45, 1707182), (90, 853591), (503, 152730), (1006, 76365), (1509, 50910), (1697, 45270), (2515, 30546), (3018, 25455), (3394, 22635), (4527, 16970), (5030, 15273), (5091, 15090), (7545, 10182), (8485, 9054)]