1567861220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1063}}^1\times {\mathrm{2543}}^1$

素因数の和:3644

約数の個数: 48

約数和(自身を含む): 3410588160

約数和(自身を除く): 1842726940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1063, 2126, 2543, 4252, 5086, 5315, 10172, 10630, 12715, 21260, 25430, 30827, 50860, 61654, 73747, 123308, 147494, 154135, 294988, 308270, 368735, 616540, 737470, 1474940, 2703209, 5406418, 10812836, 13516045, 27032090, 54064180, 78393061, 156786122, 313572244, 391965305, 783930610, 1567861220]

約数ペア:

[(1, 1567861220), (2, 783930610), (4, 391965305), (5, 313572244), (10, 156786122), (20, 78393061), (29, 54064180), (58, 27032090), (116, 13516045), (145, 10812836), (290, 5406418), (580, 2703209), (1063, 1474940), (2126, 737470), (2543, 616540), (4252, 368735), (5086, 308270), (5315, 294988), (10172, 154135), (10630, 147494), (12715, 123308), (21260, 73747), (25430, 61654), (30827, 50860)]