455800430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2711}}^1$

素因数の和:2801

約数の個数: 64

約数和(自身を含む): 927894528

約数和(自身を除く): 472094098

約数列:

[1, 2, 5, 10, 17, 23, 34, 43, 46, 85, 86, 115, 170, 215, 230, 391, 430, 731, 782, 989, 1462, 1955, 1978, 2711, 3655, 3910, 4945, 5422, 7310, 9890, 13555, 16813, 27110, 33626, 46087, 62353, 84065, 92174, 116573, 124706, 168130, 230435, 233146, 311765, 460870, 582865, 623530, 1060001, 1165730, 1981741, 2120002, 2681179, 3963482, 5300005, 5362358, 9908705, 10600010, 13405895, 19817410, 26811790, 45580043, 91160086, 227900215, 455800430]

約数ペア:

[(1, 455800430), (2, 227900215), (5, 91160086), (10, 45580043), (17, 26811790), (23, 19817410), (34, 13405895), (43, 10600010), (46, 9908705), (85, 5362358), (86, 5300005), (115, 3963482), (170, 2681179), (215, 2120002), (230, 1981741), (391, 1165730), (430, 1060001), (731, 623530), (782, 582865), (989, 460870), (1462, 311765), (1955, 233146), (1978, 230435), (2711, 168130), (3655, 124706), (3910, 116573), (4945, 92174), (5422, 84065), (7310, 62353), (9890, 46087), (13555, 33626), (16813, 27110)]