87730470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{14549}}^1$

素因数の和:14629

約数の個数: 48

約数和(自身を含む): 231519600

約数和(自身を除く): 143789130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 14549, 29098, 43647, 72745, 87294, 130941, 145490, 218235, 261882, 436470, 654705, 974783, 1309410, 1949566, 2924349, 4873915, 5848698, 8773047, 9747830, 14621745, 17546094, 29243490, 43865235, 87730470]

約数ペア:

[(1, 87730470), (2, 43865235), (3, 29243490), (5, 17546094), (6, 14621745), (9, 9747830), (10, 8773047), (15, 5848698), (18, 4873915), (30, 2924349), (45, 1949566), (67, 1309410), (90, 974783), (134, 654705), (201, 436470), (335, 261882), (402, 218235), (603, 145490), (670, 130941), (1005, 87294), (1206, 72745), (2010, 43647), (3015, 29098), (6030, 14549)]