38218890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 98008704

約数和(自身を除く): 59789814

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 137, 170, 255, 274, 411, 510, 547, 685, 822, 1094, 1370, 1641, 2055, 2329, 2735, 3282, 4110, 4658, 5470, 6987, 8205, 9299, 11645, 13974, 16410, 18598, 23290, 27897, 34935, 46495, 55794, 69870, 74939, 92990, 139485, 149878, 224817, 278970, 374695, 449634, 749390, 1124085, 1273963, 2248170, 2547926, 3821889, 6369815, 7643778, 12739630, 19109445, 38218890]

約数ペア:

[(1, 38218890), (2, 19109445), (3, 12739630), (5, 7643778), (6, 6369815), (10, 3821889), (15, 2547926), (17, 2248170), (30, 1273963), (34, 1124085), (51, 749390), (85, 449634), (102, 374695), (137, 278970), (170, 224817), (255, 149878), (274, 139485), (411, 92990), (510, 74939), (547, 69870), (685, 55794), (822, 46495), (1094, 34935), (1370, 27897), (1641, 23290), (2055, 18598), (2329, 16410), (2735, 13974), (3282, 11645), (4110, 9299), (4658, 8205), (5470, 6987)]