222861330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{145661}}^1$

素因数の和:145691

約数の個数: 48

約数和(自身を含む): 613528344

約数和(自身を除く): 390667014

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 145661, 291322, 436983, 728305, 873966, 1310949, 1456610, 2184915, 2476237, 2621898, 4369830, 4952474, 6554745, 7428711, 12381185, 13109490, 14857422, 22286133, 24762370, 37143555, 44572266, 74287110, 111430665, 222861330]

約数ペア:

[(1, 222861330), (2, 111430665), (3, 74287110), (5, 44572266), (6, 37143555), (9, 24762370), (10, 22286133), (15, 14857422), (17, 13109490), (18, 12381185), (30, 7428711), (34, 6554745), (45, 4952474), (51, 4369830), (85, 2621898), (90, 2476237), (102, 2184915), (153, 1456610), (170, 1310949), (255, 873966), (306, 728305), (510, 436983), (765, 291322), (1530, 145661)]