29578980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 89703936

約数和(自身を除く): 60124956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 47, 51, 60, 68, 85, 94, 102, 141, 170, 188, 204, 235, 255, 282, 340, 470, 510, 564, 617, 705, 799, 940, 1020, 1234, 1410, 1598, 1851, 2397, 2468, 2820, 3085, 3196, 3702, 3995, 4794, 6170, 7404, 7990, 9255, 9588, 10489, 11985, 12340, 15980, 18510, 20978, 23970, 28999, 31467, 37020, 41956, 47940, 52445, 57998, 62934, 86997, 104890, 115996, 125868, 144995, 157335, 173994, 209780, 289990, 314670, 347988, 434985, 492983, 579980, 629340, 869970, 985966, 1478949, 1739940, 1971932, 2464915, 2957898, 4929830, 5915796, 7394745, 9859660, 14789490, 29578980]

約数ペア:

[(1, 29578980), (2, 14789490), (3, 9859660), (4, 7394745), (5, 5915796), (6, 4929830), (10, 2957898), (12, 2464915), (15, 1971932), (17, 1739940), (20, 1478949), (30, 985966), (34, 869970), (47, 629340), (51, 579980), (60, 492983), (68, 434985), (85, 347988), (94, 314670), (102, 289990), (141, 209780), (170, 173994), (188, 157335), (204, 144995), (235, 125868), (255, 115996), (282, 104890), (340, 86997), (470, 62934), (510, 57998), (564, 52445), (617, 47940), (705, 41956), (799, 37020), (940, 31467), (1020, 28999), (1234, 23970), (1410, 20978), (1598, 18510), (1851, 15980), (2397, 12340), (2468, 11985), (2820, 10489), (3085, 9588), (3196, 9255), (3702, 7990), (3995, 7404), (4794, 6170)]