30897330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1289}}^1$

素因数の和:1363

約数の個数: 64

約数和(自身を含む): 80248320

約数和(自身を除く): 49350990

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 47, 51, 85, 94, 102, 141, 170, 235, 255, 282, 470, 510, 705, 799, 1289, 1410, 1598, 2397, 2578, 3867, 3995, 4794, 6445, 7734, 7990, 11985, 12890, 19335, 21913, 23970, 38670, 43826, 60583, 65739, 109565, 121166, 131478, 181749, 219130, 302915, 328695, 363498, 605830, 657390, 908745, 1029911, 1817490, 2059822, 3089733, 5149555, 6179466, 10299110, 15448665, 30897330]

約数ペア:

[(1, 30897330), (2, 15448665), (3, 10299110), (5, 6179466), (6, 5149555), (10, 3089733), (15, 2059822), (17, 1817490), (30, 1029911), (34, 908745), (47, 657390), (51, 605830), (85, 363498), (94, 328695), (102, 302915), (141, 219130), (170, 181749), (235, 131478), (255, 121166), (282, 109565), (470, 65739), (510, 60583), (705, 43826), (799, 38670), (1289, 23970), (1410, 21913), (1598, 19335), (2397, 12890), (2578, 11985), (3867, 7990), (3995, 7734), (4794, 6445)]