29373890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{191}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 65802240

約数和(自身を除く): 36428350

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 191, 338, 382, 455, 845, 910, 955, 1183, 1337, 1690, 1910, 2197, 2366, 2483, 2674, 4394, 4966, 5915, 6685, 10985, 11830, 12415, 13370, 15379, 17381, 21970, 24830, 30758, 32279, 34762, 64558, 76895, 86905, 153790, 161395, 173810, 225953, 322790, 419627, 451906, 839254, 1129765, 2098135, 2259530, 2937389, 4196270, 5874778, 14686945, 29373890]

約数ペア:

[(1, 29373890), (2, 14686945), (5, 5874778), (7, 4196270), (10, 2937389), (13, 2259530), (14, 2098135), (26, 1129765), (35, 839254), (65, 451906), (70, 419627), (91, 322790), (130, 225953), (169, 173810), (182, 161395), (191, 153790), (338, 86905), (382, 76895), (455, 64558), (845, 34762), (910, 32279), (955, 30758), (1183, 24830), (1337, 21970), (1690, 17381), (1910, 15379), (2197, 13370), (2366, 12415), (2483, 11830), (2674, 10985), (4394, 6685), (4966, 5915)]