1225656990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{3529}}^1$

素因数の和:3786

約数の個数: 96

約数和(自身を含む): 3389986080

約数和(自身を除く): 2164329090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 227, 255, 306, 454, 510, 681, 765, 1135, 1362, 1530, 2043, 2270, 3405, 3529, 3859, 4086, 6810, 7058, 7718, 10215, 10587, 11577, 17645, 19295, 20430, 21174, 23154, 31761, 34731, 35290, 38590, 52935, 57885, 59993, 63522, 69462, 105870, 115770, 119986, 158805, 173655, 179979, 299965, 317610, 347310, 359958, 539937, 599930, 801083, 899895, 1079874, 1602166, 1799790, 2403249, 2699685, 4005415, 4806498, 5399370, 7209747, 8010830, 12016245, 13618411, 14419494, 24032490, 27236822, 36048735, 40855233, 68092055, 72097470, 81710466, 122565699, 136184110, 204276165, 245131398, 408552330, 612828495, 1225656990]

約数ペア:

[(1, 1225656990), (2, 612828495), (3, 408552330), (5, 245131398), (6, 204276165), (9, 136184110), (10, 122565699), (15, 81710466), (17, 72097470), (18, 68092055), (30, 40855233), (34, 36048735), (45, 27236822), (51, 24032490), (85, 14419494), (90, 13618411), (102, 12016245), (153, 8010830), (170, 7209747), (227, 5399370), (255, 4806498), (306, 4005415), (454, 2699685), (510, 2403249), (681, 1799790), (765, 1602166), (1135, 1079874), (1362, 899895), (1530, 801083), (2043, 599930), (2270, 539937), (3405, 359958), (3529, 347310), (3859, 317610), (4086, 299965), (6810, 179979), (7058, 173655), (7718, 158805), (10215, 119986), (10587, 115770), (11577, 105870), (17645, 69462), (19295, 63522), (20430, 59993), (21174, 57885), (23154, 52935), (31761, 38590), (34731, 35290)]