17953020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5867}}^1$

素因数の和:5899

約数の個数: 72

約数和(自身を含む): 57670704

約数和(自身を除く): 39717684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 5867, 11734, 17601, 23468, 29335, 35202, 52803, 58670, 70404, 88005, 99739, 105606, 117340, 176010, 199478, 211212, 264015, 299217, 352020, 398956, 498695, 528030, 598434, 897651, 997390, 1056060, 1196868, 1496085, 1795302, 1994780, 2992170, 3590604, 4488255, 5984340, 8976510, 17953020]

約数ペア:

[(1, 17953020), (2, 8976510), (3, 5984340), (4, 4488255), (5, 3590604), (6, 2992170), (9, 1994780), (10, 1795302), (12, 1496085), (15, 1196868), (17, 1056060), (18, 997390), (20, 897651), (30, 598434), (34, 528030), (36, 498695), (45, 398956), (51, 352020), (60, 299217), (68, 264015), (85, 211212), (90, 199478), (102, 176010), (153, 117340), (170, 105606), (180, 99739), (204, 88005), (255, 70404), (306, 58670), (340, 52803), (510, 35202), (612, 29335), (765, 23468), (1020, 17601), (1530, 11734), (3060, 5867)]