65455470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:446

約数の個数: 96

約数和(自身を含む): 179891712

約数和(自身を除く): 114436242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 103, 115, 138, 206, 207, 230, 307, 309, 345, 414, 515, 614, 618, 690, 921, 927, 1030, 1035, 1535, 1545, 1842, 1854, 2070, 2369, 2763, 3070, 3090, 4605, 4635, 4738, 5526, 7061, 7107, 9210, 9270, 11845, 13815, 14122, 14214, 21183, 21321, 23690, 27630, 31621, 35305, 35535, 42366, 42642, 63242, 63549, 70610, 71070, 94863, 105915, 106605, 127098, 158105, 189726, 211830, 213210, 284589, 316210, 317745, 474315, 569178, 635490, 727283, 948630, 1422945, 1454566, 2181849, 2845890, 3636415, 4363698, 6545547, 7272830, 10909245, 13091094, 21818490, 32727735, 65455470]

約数ペア:

[(1, 65455470), (2, 32727735), (3, 21818490), (5, 13091094), (6, 10909245), (9, 7272830), (10, 6545547), (15, 4363698), (18, 3636415), (23, 2845890), (30, 2181849), (45, 1454566), (46, 1422945), (69, 948630), (90, 727283), (103, 635490), (115, 569178), (138, 474315), (206, 317745), (207, 316210), (230, 284589), (307, 213210), (309, 211830), (345, 189726), (414, 158105), (515, 127098), (614, 106605), (618, 105915), (690, 94863), (921, 71070), (927, 70610), (1030, 63549), (1035, 63242), (1535, 42642), (1545, 42366), (1842, 35535), (1854, 35305), (2070, 31621), (2369, 27630), (2763, 23690), (3070, 21321), (3090, 21183), (4605, 14214), (4635, 14122), (4738, 13815), (5526, 11845), (7061, 9270), (7107, 9210)]