419994630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{38567}}^1$

素因数の和:38602

約数の個数: 72

約数和(自身を含む): 1200313296

約数和(自身を除く): 780318666

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 10890, 38567, 77134, 115701, 192835, 231402, 347103, 385670, 424237, 578505, 694206, 848474, 1157010, 1272711, 1735515, 2121185, 2545422, 3471030, 3818133, 4242370, 4666607, 6363555, 7636266, 9333214, 12727110, 13999821, 19090665, 23333035, 27999642, 38181330, 41999463, 46666070, 69999105, 83998926, 139998210, 209997315, 419994630]

約数ペア:

[(1, 419994630), (2, 209997315), (3, 139998210), (5, 83998926), (6, 69999105), (9, 46666070), (10, 41999463), (11, 38181330), (15, 27999642), (18, 23333035), (22, 19090665), (30, 13999821), (33, 12727110), (45, 9333214), (55, 7636266), (66, 6363555), (90, 4666607), (99, 4242370), (110, 3818133), (121, 3471030), (165, 2545422), (198, 2121185), (242, 1735515), (330, 1272711), (363, 1157010), (495, 848474), (605, 694206), (726, 578505), (990, 424237), (1089, 385670), (1210, 347103), (1815, 231402), (2178, 192835), (3630, 115701), (5445, 77134), (10890, 38567)]