859645860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{85793}}^1$

素因数の和:85972

約数の個数: 48

約数和(自身を含む): 2421449856

約数和(自身を除く): 1561803996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 10020, 85793, 171586, 257379, 343172, 428965, 514758, 857930, 1029516, 1286895, 1715860, 2573790, 5147580, 14327431, 28654862, 42982293, 57309724, 71637155, 85964586, 143274310, 171929172, 214911465, 286548620, 429822930, 859645860]

約数ペア:

[(1, 859645860), (2, 429822930), (3, 286548620), (4, 214911465), (5, 171929172), (6, 143274310), (10, 85964586), (12, 71637155), (15, 57309724), (20, 42982293), (30, 28654862), (60, 14327431), (167, 5147580), (334, 2573790), (501, 1715860), (668, 1286895), (835, 1029516), (1002, 857930), (1670, 514758), (2004, 428965), (2505, 343172), (3340, 257379), (5010, 171586), (10020, 85793)]