384331410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251197}}^1$

素因数の和:251227

約数の個数: 48

約数和(自身を含む): 1058045976

約数和(自身を除く): 673714566

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 251197, 502394, 753591, 1255985, 1507182, 2260773, 2511970, 3767955, 4270349, 4521546, 7535910, 8540698, 11303865, 12811047, 21351745, 22607730, 25622094, 38433141, 42703490, 64055235, 76866282, 128110470, 192165705, 384331410]

約数ペア:

[(1, 384331410), (2, 192165705), (3, 128110470), (5, 76866282), (6, 64055235), (9, 42703490), (10, 38433141), (15, 25622094), (17, 22607730), (18, 21351745), (30, 12811047), (34, 11303865), (45, 8540698), (51, 7535910), (85, 4521546), (90, 4270349), (102, 3767955), (153, 2511970), (170, 2260773), (255, 1507182), (306, 1255985), (510, 753591), (765, 502394), (1530, 251197)]