17132220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13597}}^1$

素因数の和:13619

約数の個数: 72

約数和(自身を含む): 59396064

約数和(自身を除く): 42263844

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 13597, 27194, 40791, 54388, 67985, 81582, 95179, 122373, 135970, 163164, 190358, 203955, 244746, 271940, 285537, 380716, 407910, 475895, 489492, 571074, 611865, 815820, 856611, 951790, 1142148, 1223730, 1427685, 1713222, 1903580, 2447460, 2855370, 3426444, 4283055, 5710740, 8566110, 17132220]

約数ペア:

[(1, 17132220), (2, 8566110), (3, 5710740), (4, 4283055), (5, 3426444), (6, 2855370), (7, 2447460), (9, 1903580), (10, 1713222), (12, 1427685), (14, 1223730), (15, 1142148), (18, 951790), (20, 856611), (21, 815820), (28, 611865), (30, 571074), (35, 489492), (36, 475895), (42, 407910), (45, 380716), (60, 285537), (63, 271940), (70, 244746), (84, 203955), (90, 190358), (105, 163164), (126, 135970), (140, 122373), (180, 95179), (210, 81582), (252, 67985), (315, 54388), (420, 40791), (630, 27194), (1260, 13597)]