1398889710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8237}}^1$

素因数の和:8307

約数の個数: 128

約数和(自身を含む): 4057050240

約数和(自身を除く): 2658160530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 37, 45, 51, 54, 74, 85, 90, 102, 111, 135, 153, 170, 185, 222, 255, 270, 306, 333, 370, 459, 510, 555, 629, 666, 765, 918, 999, 1110, 1258, 1530, 1665, 1887, 1998, 2295, 3145, 3330, 3774, 4590, 4995, 5661, 6290, 8237, 9435, 9990, 11322, 16474, 16983, 18870, 24711, 28305, 33966, 41185, 49422, 56610, 74133, 82370, 84915, 123555, 140029, 148266, 169830, 222399, 247110, 280058, 304769, 370665, 420087, 444798, 609538, 700145, 741330, 840174, 914307, 1111995, 1260261, 1400290, 1523845, 1828614, 2100435, 2223990, 2520522, 2742921, 3047690, 3780783, 4200870, 4571535, 5181073, 5485842, 6301305, 7561566, 8228763, 9143070, 10362146, 12602610, 13714605, 15543219, 16457526, 18903915, 25905365, 27429210, 31086438, 37807830, 41143815, 46629657, 51810730, 77716095, 82287630, 93259314, 139888971, 155432190, 233148285, 279777942, 466296570, 699444855, 1398889710]

約数ペア:

[(1, 1398889710), (2, 699444855), (3, 466296570), (5, 279777942), (6, 233148285), (9, 155432190), (10, 139888971), (15, 93259314), (17, 82287630), (18, 77716095), (27, 51810730), (30, 46629657), (34, 41143815), (37, 37807830), (45, 31086438), (51, 27429210), (54, 25905365), (74, 18903915), (85, 16457526), (90, 15543219), (102, 13714605), (111, 12602610), (135, 10362146), (153, 9143070), (170, 8228763), (185, 7561566), (222, 6301305), (255, 5485842), (270, 5181073), (306, 4571535), (333, 4200870), (370, 3780783), (459, 3047690), (510, 2742921), (555, 2520522), (629, 2223990), (666, 2100435), (765, 1828614), (918, 1523845), (999, 1400290), (1110, 1260261), (1258, 1111995), (1530, 914307), (1665, 840174), (1887, 741330), (1998, 700145), (2295, 609538), (3145, 444798), (3330, 420087), (3774, 370665), (4590, 304769), (4995, 280058), (5661, 247110), (6290, 222399), (8237, 169830), (9435, 148266), (9990, 140029), (11322, 123555), (16474, 84915), (16983, 82370), (18870, 74133), (24711, 56610), (28305, 49422), (33966, 41185)]