16997066820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{326741}}^1$

素因数の和:326790

約数の個数: 108

約数和(自身を含む): 54769147524

約数和(自身を除く): 37772080704

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, 289, 306, 340, 510, 578, 612, 765, 867, 1020, 1156, 1445, 1530, 1734, 2601, 2890, 3060, 3468, 4335, 5202, 5780, 8670, 10404, 13005, 17340, 26010, 52020, 326741, 653482, 980223, 1306964, 1633705, 1960446, 2940669, 3267410, 3920892, 4901115, 5554597, 5881338, 6534820, 9802230, 11109194, 11762676, 14703345, 16663791, 19604460, 22218388, 27772985, 29406690, 33327582, 49991373, 55545970, 58813380, 66655164, 83318955, 94428149, 99982746, 111091940, 166637910, 188856298, 199965492, 249956865, 283284447, 333275820, 377712596, 472140745, 499913730, 566568894, 849853341, 944281490, 999827460, 1133137788, 1416422235, 1699706682, 1888562980, 2832844470, 3399413364, 4249266705, 5665688940, 8498533410, 16997066820]

約数ペア:

[(1, 16997066820), (2, 8498533410), (3, 5665688940), (4, 4249266705), (5, 3399413364), (6, 2832844470), (9, 1888562980), (10, 1699706682), (12, 1416422235), (15, 1133137788), (17, 999827460), (18, 944281490), (20, 849853341), (30, 566568894), (34, 499913730), (36, 472140745), (45, 377712596), (51, 333275820), (60, 283284447), (68, 249956865), (85, 199965492), (90, 188856298), (102, 166637910), (153, 111091940), (170, 99982746), (180, 94428149), (204, 83318955), (255, 66655164), (289, 58813380), (306, 55545970), (340, 49991373), (510, 33327582), (578, 29406690), (612, 27772985), (765, 22218388), (867, 19604460), (1020, 16663791), (1156, 14703345), (1445, 11762676), (1530, 11109194), (1734, 9802230), (2601, 6534820), (2890, 5881338), (3060, 5554597), (3468, 4901115), (4335, 3920892), (5202, 3267410), (5780, 2940669), (8670, 1960446), (10404, 1633705), (13005, 1306964), (17340, 980223), (26010, 653482), (52020, 326741)]