17729640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2897}}^1$

素因数の和:2931

約数の個数: 96

約数和(自身を含む): 61031880

約数和(自身を除く): 43302240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 2897, 3060, 5794, 6120, 8691, 11588, 14485, 17382, 23176, 26073, 28970, 34764, 43455, 49249, 52146, 57940, 69528, 86910, 98498, 104292, 115880, 130365, 147747, 173820, 196996, 208584, 246245, 260730, 295494, 347640, 393992, 443241, 492490, 521460, 590988, 738735, 886482, 984980, 1042920, 1181976, 1477470, 1772964, 1969960, 2216205, 2954940, 3545928, 4432410, 5909880, 8864820, 17729640]

約数ペア:

[(1, 17729640), (2, 8864820), (3, 5909880), (4, 4432410), (5, 3545928), (6, 2954940), (8, 2216205), (9, 1969960), (10, 1772964), (12, 1477470), (15, 1181976), (17, 1042920), (18, 984980), (20, 886482), (24, 738735), (30, 590988), (34, 521460), (36, 492490), (40, 443241), (45, 393992), (51, 347640), (60, 295494), (68, 260730), (72, 246245), (85, 208584), (90, 196996), (102, 173820), (120, 147747), (136, 130365), (153, 115880), (170, 104292), (180, 98498), (204, 86910), (255, 69528), (306, 57940), (340, 52146), (360, 49249), (408, 43455), (510, 34764), (612, 28970), (680, 26073), (765, 23176), (1020, 17382), (1224, 14485), (1530, 11588), (2040, 8691), (2897, 6120), (3060, 5794)]