213881310

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{29339}}^1$

素因数の和:29364

約数の個数: 56

約数和(自身を含む): 577235160

約数和(自身を除く): 363353850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290, 29339, 58678, 88017, 146695, 176034, 264051, 293390, 440085, 528102, 792153, 880170, 1320255, 1584306, 2376459, 2640510, 3960765, 4752918, 7129377, 7921530, 11882295, 14258754, 21388131, 23764590, 35646885, 42776262, 71293770, 106940655, 213881310]

約数ペア:

[(1, 213881310), (2, 106940655), (3, 71293770), (5, 42776262), (6, 35646885), (9, 23764590), (10, 21388131), (15, 14258754), (18, 11882295), (27, 7921530), (30, 7129377), (45, 4752918), (54, 3960765), (81, 2640510), (90, 2376459), (135, 1584306), (162, 1320255), (243, 880170), (270, 792153), (405, 528102), (486, 440085), (729, 293390), (810, 264051), (1215, 176034), (1458, 146695), (2430, 88017), (3645, 58678), (7290, 29339)]