2229323220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{728537}}^1$

素因数の和:728569

約数の個数: 72

約数和(自身を含む): 7160071464

約数和(自身を除く): 4930748244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 728537, 1457074, 2185611, 2914148, 3642685, 4371222, 6556833, 7285370, 8742444, 10928055, 12385129, 13113666, 14570740, 21856110, 24770258, 26227332, 32784165, 37155387, 43712220, 49540516, 61925645, 65568330, 74310774, 111466161, 123851290, 131136660, 148621548, 185776935, 222932322, 247702580, 371553870, 445864644, 557330805, 743107740, 1114661610, 2229323220]

約数ペア:

[(1, 2229323220), (2, 1114661610), (3, 743107740), (4, 557330805), (5, 445864644), (6, 371553870), (9, 247702580), (10, 222932322), (12, 185776935), (15, 148621548), (17, 131136660), (18, 123851290), (20, 111466161), (30, 74310774), (34, 65568330), (36, 61925645), (45, 49540516), (51, 43712220), (60, 37155387), (68, 32784165), (85, 26227332), (90, 24770258), (102, 21856110), (153, 14570740), (170, 13113666), (180, 12385129), (204, 10928055), (255, 8742444), (306, 7285370), (340, 6556833), (510, 4371222), (612, 3642685), (765, 2914148), (1020, 2185611), (1530, 1457074), (3060, 728537)]