942971340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{334387}}^1$

素因数の和:334446

約数の個数: 48

約数和(自身を含む): 2696504832

約数和(自身を除く): 1753533492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 334387, 668774, 1003161, 1337548, 1671935, 2006322, 3343870, 4012644, 5015805, 6687740, 10031610, 15716189, 20063220, 31432378, 47148567, 62864756, 78580945, 94297134, 157161890, 188594268, 235742835, 314323780, 471485670, 942971340]

約数ペア:

[(1, 942971340), (2, 471485670), (3, 314323780), (4, 235742835), (5, 188594268), (6, 157161890), (10, 94297134), (12, 78580945), (15, 62864756), (20, 47148567), (30, 31432378), (47, 20063220), (60, 15716189), (94, 10031610), (141, 6687740), (188, 5015805), (235, 4012644), (282, 3343870), (470, 2006322), (564, 1671935), (705, 1337548), (940, 1003161), (1410, 668774), (2820, 334387)]