31820694910

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{12959}}^1$

素因数の和:13173

約数の個数: 64

約数和(自身を含む): 60315010560

約数和(自身を除く): 28494315650

約数列:

[1, 2, 5, 10, 41, 53, 82, 106, 113, 205, 226, 265, 410, 530, 565, 1130, 2173, 4346, 4633, 5989, 9266, 10865, 11978, 12959, 21730, 23165, 25918, 29945, 46330, 59890, 64795, 129590, 245549, 491098, 531319, 686827, 1062638, 1227745, 1373654, 1464367, 2455490, 2656595, 2928734, 3434135, 5313190, 6868270, 7321835, 14643670, 28159907, 56319814, 60039047, 77611451, 120078094, 140799535, 155222902, 281599070, 300195235, 388057255, 600390470, 776114510, 3182069491, 6364138982, 15910347455, 31820694910]

約数ペア:

[(1, 31820694910), (2, 15910347455), (5, 6364138982), (10, 3182069491), (41, 776114510), (53, 600390470), (82, 388057255), (106, 300195235), (113, 281599070), (205, 155222902), (226, 140799535), (265, 120078094), (410, 77611451), (530, 60039047), (565, 56319814), (1130, 28159907), (2173, 14643670), (4346, 7321835), (4633, 6868270), (5989, 5313190), (9266, 3434135), (10865, 2928734), (11978, 2656595), (12959, 2455490), (21730, 1464367), (23165, 1373654), (25918, 1227745), (29945, 1062638), (46330, 686827), (59890, 531319), (64795, 491098), (129590, 245549)]