31307931198

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{118169}}^1$

素因数の和:118577

約数の個数: 48

約数和(自身を含む): 69682485600

約数和(自身を除く): 38374554402

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 359, 369, 718, 738, 1077, 2154, 3231, 6462, 14719, 29438, 44157, 88314, 118169, 132471, 236338, 264942, 354507, 709014, 1063521, 2127042, 4844929, 9689858, 14534787, 29069574, 42422671, 43604361, 84845342, 87208722, 127268013, 254536026, 381804039, 763608078, 1739329511, 3478659022, 5217988533, 10435977066, 15653965599, 31307931198]

約数ペア:

[(1, 31307931198), (2, 15653965599), (3, 10435977066), (6, 5217988533), (9, 3478659022), (18, 1739329511), (41, 763608078), (82, 381804039), (123, 254536026), (246, 127268013), (359, 87208722), (369, 84845342), (718, 43604361), (738, 42422671), (1077, 29069574), (2154, 14534787), (3231, 9689858), (6462, 4844929), (14719, 2127042), (29438, 1063521), (44157, 709014), (88314, 354507), (118169, 264942), (132471, 236338)]