17122980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:769

約数の個数: 96

約数和(自身を含む): 55802880

約数和(自身を除く): 38679900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 691, 708, 826, 885, 1180, 1239, 1382, 1652, 1770, 2065, 2073, 2478, 2764, 3455, 3540, 4130, 4146, 4837, 4956, 6195, 6910, 8260, 8292, 9674, 10365, 12390, 13820, 14511, 19348, 20730, 24185, 24780, 29022, 40769, 41460, 48370, 58044, 72555, 81538, 96740, 122307, 145110, 163076, 203845, 244614, 285383, 290220, 407690, 489228, 570766, 611535, 815380, 856149, 1141532, 1223070, 1426915, 1712298, 2446140, 2853830, 3424596, 4280745, 5707660, 8561490, 17122980]

約数ペア:

[(1, 17122980), (2, 8561490), (3, 5707660), (4, 4280745), (5, 3424596), (6, 2853830), (7, 2446140), (10, 1712298), (12, 1426915), (14, 1223070), (15, 1141532), (20, 856149), (21, 815380), (28, 611535), (30, 570766), (35, 489228), (42, 407690), (59, 290220), (60, 285383), (70, 244614), (84, 203845), (105, 163076), (118, 145110), (140, 122307), (177, 96740), (210, 81538), (236, 72555), (295, 58044), (354, 48370), (413, 41460), (420, 40769), (590, 29022), (691, 24780), (708, 24185), (826, 20730), (885, 19348), (1180, 14511), (1239, 13820), (1382, 12390), (1652, 10365), (1770, 9674), (2065, 8292), (2073, 8260), (2478, 6910), (2764, 6195), (3455, 4956), (3540, 4837), (4130, 4146)]